Trace number 1529827

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
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-1529827-1238420903/watcher-1529827-1238420903 -o /tmp/evaluation-result-1529827-1238420903/solver-1529827-1238420903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529827-1238420903.cnf -rs 810291216 -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: 1.00 1.00 1.09 2/73 23000
/proc/meminfo: memFree=1672424/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=1596 CPUtime=0
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 210 0 0 0 0 0 0 0 21 0 1 0 1114754189 1634304 194 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 399 194 127 319 0 77 0

[startup+0.026056 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 23000
/proc/meminfo: memFree=1672424/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=1728 CPUtime=0.02
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 259 0 0 0 2 0 0 0 21 0 1 0 1114754189 1769472 242 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 432 242 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.10107 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 23000
/proc/meminfo: memFree=1672424/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=1860 CPUtime=0.09
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 283 0 0 0 9 0 0 0 21 0 1 0 1114754189 1904640 266 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 465 266 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301109 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 23000
/proc/meminfo: memFree=1672424/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=1992 CPUtime=0.29
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 318 0 0 0 29 0 0 0 23 0 1 0 1114754189 2039808 301 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 498 301 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701191 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 23000
/proc/meminfo: memFree=1672424/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=2124 CPUtime=0.69
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 1114754189 2174976 356 1992294400 134512640 135819388 4294956160 18446744073709551615 134669148 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 531 356 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 23001
/proc/meminfo: memFree=1671136/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=2644 CPUtime=1.49
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1114754189 2707456 470 1992294400 134512640 135819388 4294956160 18446744073709551615 135201209 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 661 470 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10268 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 23001
/proc/meminfo: memFree=1670944/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=2776 CPUtime=3.1
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 511 0 0 0 310 0 0 0 25 0 1 0 1114754189 2842624 494 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 694 494 148 319 0 372 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2776

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 23001
/proc/meminfo: memFree=1670752/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=3072 CPUtime=6.29
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 573 0 0 0 629 0 0 0 25 0 1 0 1114754189 3145728 556 1992294400 134512640 135819388 4294956160 18446744073709551615 134615526 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 768 556 148 319 0 446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 23001
/proc/meminfo: memFree=1669344/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=4476 CPUtime=12.69
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 882 0 0 0 1269 0 0 0 25 0 1 0 1114754189 4583424 865 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 1119 865 148 319 0 797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4476

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 23001
/proc/meminfo: memFree=1666336/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=7740 CPUtime=25.48
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 1605 0 0 0 2548 0 0 0 25 0 1 0 1114754189 7925760 1588 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 1935 1588 148 319 0 1613 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7740

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 23001
/proc/meminfo: memFree=1663136/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=11348 CPUtime=51.08
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 2502 0 0 0 5106 2 0 0 25 0 1 0 1114754189 11620352 2369 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 2837 2369 148 319 0 2515 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11348

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 23001
/proc/meminfo: memFree=1662368/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=12312 CPUtime=102.26
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 2695 0 0 0 10224 2 0 0 25 0 1 0 1114754189 12607488 2562 1992294400 134512640 135819388 4294956160 18446744073709551615 134668539 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 3078 2562 148 319 0 2756 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12312

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 23001
/proc/meminfo: memFree=1662304/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=12312 CPUtime=162.24
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 2707 0 0 0 16222 2 0 0 25 0 1 0 1114754189 12607488 2574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 3078 2574 148 319 0 2756 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12312

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 23001
/proc/meminfo: memFree=1661984/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=12656 CPUtime=222.21
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 2778 0 0 0 22219 2 0 0 25 0 1 0 1114754189 12959744 2645 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 3164 2645 148 319 0 2842 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 23001
/proc/meminfo: memFree=1661856/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=12868 CPUtime=282.19
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 2799 0 0 0 28217 2 0 0 25 0 1 0 1114754189 13176832 2666 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 3217 2666 148 319 0 2895 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 23001
/proc/meminfo: memFree=1661664/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=13072 CPUtime=342.17
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 2839 0 0 0 34215 2 0 0 25 0 1 0 1114754189 13385728 2706 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 3268 2706 148 319 0 2946 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 23001
/proc/meminfo: memFree=1659360/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=15460 CPUtime=402.15
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 3438 0 0 0 40213 2 0 0 25 0 1 0 1114754189 15831040 3305 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 3865 3305 148 319 0 3543 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15460

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 23001
/proc/meminfo: memFree=1655392/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=20328 CPUtime=462.12
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 4587 0 0 0 46209 3 0 0 25 0 1 0 1114754189 20815872 4270 1992294400 134512640 135819388 4294956160 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 5082 4270 148 319 0 4760 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20328

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 23001
/proc/meminfo: memFree=1651424/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=25320 CPUtime=522.11
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 5582 0 0 0 52207 4 0 0 25 0 1 0 1114754189 25927680 5265 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 6330 5265 148 319 0 6008 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25320

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 23001
/proc/meminfo: memFree=1648480/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=28504 CPUtime=582.09
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 6408 0 0 0 58204 5 0 0 25 0 1 0 1114754189 29188096 5990 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 7126 5990 148 319 0 6804 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 23001
/proc/meminfo: memFree=1647456/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=29468 CPUtime=642.07
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 6679 0 0 0 64202 5 0 0 25 0 1 0 1114754189 30175232 6261 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 7367 6261 148 319 0 7045 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 29468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 23001
/proc/meminfo: memFree=1645152/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=31924 CPUtime=702.04
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 7242 0 0 0 70199 5 0 0 25 0 1 0 1114754189 32690176 6824 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 7981 6824 148 319 0 7659 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 31924

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 23007
/proc/meminfo: memFree=1642904/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=34664 CPUtime=762.02
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 7778 0 0 0 76196 6 0 0 25 0 1 0 1114754189 35495936 7360 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 8666 7360 148 319 0 8344 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 34664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 23007
/proc/meminfo: memFree=1641048/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=37280 CPUtime=821.99
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 8278 0 0 0 82193 6 0 0 25 0 1 0 1114754189 38174720 7860 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 9320 7860 148 319 0 8998 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 37280

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1636952/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=42172 CPUtime=881.97
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 9877 0 0 0 88190 7 0 0 25 0 1 0 1114754189 43184128 8857 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 10543 8857 148 319 0 10221 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1636568/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=42656 CPUtime=941.95
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 9980 0 0 0 94188 7 0 0 25 0 1 0 1114754189 43679744 8960 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 10664 8960 148 319 0 10342 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 42656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1635992/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=43140 CPUtime=1001.93
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 10117 0 0 0 100186 7 0 0 25 0 1 0 1114754189 44175360 9097 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 10785 9097 148 319 0 10463 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 43140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1635160/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=44116 CPUtime=1061.9
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 10331 0 0 0 106183 7 0 0 25 0 1 0 1114754189 45174784 9311 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 11029 9311 148 319 0 10707 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 44116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 23007
/proc/meminfo: memFree=1633696/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=46336 CPUtime=1121.88
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 10831 0 0 0 112181 7 0 0 25 0 1 0 1114754189 47448064 9690 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 11584 9690 148 319 0 11262 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 46336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1632416/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=47664 CPUtime=1181.87
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 11151 0 0 0 118179 8 0 0 25 0 1 0 1114754189 48807936 10010 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 11916 10010 148 319 0 11594 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 47664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1632096/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=47928 CPUtime=1200.06
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 11223 0 0 0 119998 8 0 0 25 0 1 0 1114754189 49078272 10082 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 11982 10082 148 319 0 11660 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47928

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 23007
/proc/meminfo: memFree=1632096/2055920 swapFree=4170060/4192956
[pid=23000] ppid=22998 vsize=47928 CPUtime=1200.06
/proc/23000/stat : 23000 (hydrasat-flat) R 22998 23000 22902 0 -1 4194304 11223 0 0 0 119998 8 0 0 25 0 1 0 1114754189 49078272 10082 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/23000/statm: 11982 10082 148 319 0 11660 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47928

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.090986
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 47928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11223
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= 1423

runsolver used 1.13583 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 15:48:23
IDJOB=1529827
IDBENCH=70393
IDSOLVER=519
FILE ID=node80/1529827-1238420903
PBS_JOBID= 9061521
Free space on /tmp= 64800 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529827-1238420903/watcher-1529827-1238420903 -o /tmp/evaluation-result-1529827-1238420903/solver-1529827-1238420903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529827-1238420903.cnf -rs 810291216 -co memory_limit 1800

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=810291216

node80.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		: 3000.263
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		: 3000.263
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:       1672904 kB
Buffers:         71912 kB
Cached:         236996 kB
SwapCached:      14568 kB
Active:         106496 kB
Inactive:       218844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672904 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            42756 kB
Committed_AS:  2829244 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-30 16:08:25