Trace number 1530307

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/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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-1530307-1238502863/watcher-1530307-1238502863 -o /tmp/evaluation-result-1530307-1238502863/solver-1530307-1238502863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530307-1238502863.cnf -rs 667732862 -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: 0.92 0.98 0.99 3/72 16435
/proc/meminfo: memFree=1681400/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=1596 CPUtime=0
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1122947460 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 399 191 125 319 0 77 0

[startup+0.0654699 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 16435
/proc/meminfo: memFree=1681400/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=1868 CPUtime=0.06
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 290 0 0 0 6 0 0 0 18 0 1 0 1122947460 1912832 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 467 273 148 319 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1868

[startup+0.101475 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 16435
/proc/meminfo: memFree=1681400/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=1868 CPUtime=0.09
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1122947460 1912832 279 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 467 279 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301511 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 16435
/proc/meminfo: memFree=1681400/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=1996 CPUtime=0.29
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1122947460 2043904 309 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 499 310 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701584 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 16435
/proc/meminfo: memFree=1681400/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=2128 CPUtime=0.69
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1122947460 2179072 353 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 532 353 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1680432/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=2656 CPUtime=1.49
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1122947460 2719744 469 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 664 469 148 319 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1679920/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=2788 CPUtime=3.09
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 1122947460 2854912 499 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 697 499 148 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1679152/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=3740 CPUtime=6.29
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 1122947460 3829760 740 1992294400 134512640 135819388 4294956160 18446744073709551615 135207025 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 935 740 148 319 0 613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1678584/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=4008 CPUtime=12.69
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 813 0 0 0 1269 0 0 0 25 0 1 0 1122947460 4104192 796 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 1002 796 148 319 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1678136/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=4400 CPUtime=25.48
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 904 0 0 0 2548 0 0 0 25 0 1 0 1122947460 4505600 887 1992294400 134512640 135819388 4294956160 18446744073709551615 134617471 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 1100 887 148 319 0 778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4400

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 3/73 16436
/proc/meminfo: memFree=1677496/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=5120 CPUtime=51.07
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1068 0 0 0 5107 0 0 0 25 0 1 0 1122947460 5242880 1051 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 1280 1051 148 319 0 958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5120

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1676984/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=5692 CPUtime=102.25
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1185 0 0 0 10225 0 0 0 25 0 1 0 1122947460 5828608 1168 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 1423 1168 148 319 0 1101 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1676600/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=6144 CPUtime=162.23
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1280 0 0 0 16222 1 0 0 25 0 1 0 1122947460 6291456 1263 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 1536 1263 148 319 0 1214 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6144

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1675000/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=7664 CPUtime=222.21
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1669 0 0 0 22220 1 0 0 25 0 1 0 1122947460 7847936 1652 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 1916 1652 148 319 0 1594 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1673912/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=8776 CPUtime=282.18
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1925 0 0 0 28217 1 0 0 25 0 1 0 1122947460 8986624 1907 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2194 1907 148 319 0 1872 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1673912/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=8776 CPUtime=342.17
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1925 0 0 0 34215 2 0 0 25 0 1 0 1122947460 8986624 1907 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2194 1907 148 319 0 1872 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8776

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1673848/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=8776 CPUtime=402.15
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1925 0 0 0 40213 2 0 0 25 0 1 0 1122947460 8986624 1907 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2194 1907 148 319 0 1872 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1673720/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9056 CPUtime=462.12
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 1965 0 0 0 46210 2 0 0 25 0 1 0 1122947460 9273344 1947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2264 1947 148 319 0 1942 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9056

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16436
/proc/meminfo: memFree=1673528/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9200 CPUtime=522.1
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2013 0 0 0 52208 2 0 0 25 0 1 0 1122947460 9420800 1995 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2300 1995 148 319 0 1978 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9200

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16438
/proc/meminfo: memFree=1673336/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9488 CPUtime=582.08
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2058 0 0 0 58205 3 0 0 25 0 1 0 1122947460 9715712 2040 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2372 2040 148 319 0 2050 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9488

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16438
/proc/meminfo: memFree=1673144/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9620 CPUtime=642.07
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2110 0 0 0 64204 3 0 0 25 0 1 0 1122947460 9850880 2092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2405 2092 148 319 0 2083 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9620

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16438
/proc/meminfo: memFree=1673016/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=702.04
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2124 0 0 0 70201 3 0 0 25 0 1 0 1122947460 10022912 2106 1992294400 134512640 135819388 4294956160 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2106 148 319 0 2125 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9788

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16438
/proc/meminfo: memFree=1673016/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=762.02
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2133 0 0 0 76199 3 0 0 25 0 1 0 1122947460 10022912 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2115 148 319 0 2125 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9788

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16438
/proc/meminfo: memFree=1673016/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=821.99
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2133 0 0 0 82196 3 0 0 25 0 1 0 1122947460 10022912 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2115 148 319 0 2125 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9788

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 16438
/proc/meminfo: memFree=1673016/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=881.98
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2133 0 0 0 88194 4 0 0 25 0 1 0 1122947460 10022912 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2115 148 319 0 2125 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9788

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/73 16438
/proc/meminfo: memFree=1673016/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=941.95
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2133 0 0 0 94191 4 0 0 25 0 1 0 1122947460 10022912 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617364 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2115 148 319 0 2125 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9788

[startup+1002.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/73 16438
/proc/meminfo: memFree=1672952/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=1001.93
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2133 0 0 0 100189 4 0 0 25 0 1 0 1122947460 10022912 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2115 148 319 0 2125 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9788

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/73 16438
/proc/meminfo: memFree=1673016/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9788 CPUtime=1061.91
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2133 0 0 0 106187 4 0 0 25 0 1 0 1122947460 10022912 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134668215 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2447 2115 148 319 0 2125 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9788

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/73 16438
/proc/meminfo: memFree=1672760/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=9940 CPUtime=1121.88
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2190 0 0 0 112184 4 0 0 25 0 1 0 1122947460 10178560 2172 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2485 2172 148 319 0 2163 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 9940

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/73 16438
/proc/meminfo: memFree=1672184/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=10668 CPUtime=1181.87
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2348 0 0 0 118182 5 0 0 25 0 1 0 1122947460 10924032 2330 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2667 2330 148 319 0 2345 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.04 1.00 2/73 16438
/proc/meminfo: memFree=1671800/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=11164 CPUtime=1200.07
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2437 0 0 0 120002 5 0 0 25 0 1 0 1122947460 11431936 2419 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2791 2419 148 319 0 2469 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11164

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: 1.06 1.04 1.00 2/73 16438
/proc/meminfo: memFree=1671800/2055920 swapFree=4174692/4192956
[pid=16435] ppid=16433 vsize=11164 CPUtime=1200.07
/proc/16435/stat : 16435 (hydrasat-flat) R 16433 16435 16015 0 -1 4194304 2437 0 0 0 120002 5 0 0 25 0 1 0 1122947460 11431936 2419 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/16435/statm: 2791 2419 148 319 0 2469 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.054991
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 11164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2437
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= 1057

runsolver used 0.973851 second user time and 3.40348 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 14:34:23
IDJOB=1530307
IDBENCH=70553
IDSOLVER=519
FILE ID=node67/1530307-1238502863
PBS_JOBID= 9061899
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530307-1238502863/watcher-1530307-1238502863 -o /tmp/evaluation-result-1530307-1238502863/solver-1530307-1238502863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530307-1238502863.cnf -rs 667732862 -co memory_limit 1800

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=667732862

node67.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		: 3000.265
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		: 3000.265
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:       1681880 kB
Buffers:         71380 kB
Cached:         213224 kB
SwapCached:       9632 kB
Active:         162156 kB
Inactive:       133548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681880 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16808 kB
Slab:            63408 kB
Committed_AS:  3184336 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-31 14:54:26