Trace number 1529593

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1529593-1238394785/watcher-1529593-1238394785 -o /tmp/evaluation-result-1529593-1238394785/solver-1529593-1238394785 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529593-1238394785.cnf -rs 2078291481 -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 1.00 0.99 3/70 32383
/proc/meminfo: memFree=1772512/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=1728 CPUtime=0
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1112141744 1769472 180 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 432 180 119 319 0 110 0

[startup+0.098719 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 32383
/proc/meminfo: memFree=1772512/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=4084 CPUtime=0.09
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 1112141744 4182016 780 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1021 780 128 319 0 699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4084

[startup+0.101717 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 32383
/proc/meminfo: memFree=1772512/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=4084 CPUtime=0.09
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 1112141744 4182016 780 1992294400 134512640 135819388 4294956176 18446744073709551615 135226928 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1021 780 128 319 0 699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4084

[startup+0.301737 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 32383
/proc/meminfo: memFree=1772512/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=5836 CPUtime=0.29
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1254 0 0 0 29 0 0 0 19 0 1 0 1112141744 5976064 1228 1992294400 134512640 135819388 4294956176 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1459 1228 148 319 0 1137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5836

[startup+0.701776 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 32383
/proc/meminfo: memFree=1772512/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=5956 CPUtime=0.69
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1290 0 0 0 69 0 0 0 23 0 1 0 1112141744 6098944 1264 1992294400 134512640 135819388 4294956176 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1489 1264 148 319 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50186 s]
/proc/loadavg: 0.92 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1767960/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=6076 CPUtime=1.49
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1311 0 0 0 149 0 0 0 25 0 1 0 1112141744 6221824 1285 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1519 1285 148 319 0 1197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6076

[startup+3.10201 s]
/proc/loadavg: 0.92 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1767640/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=6180 CPUtime=3.09
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1335 0 0 0 309 0 0 0 25 0 1 0 1112141744 6328320 1309 1992294400 134512640 135819388 4294956176 18446744073709551615 134603003 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1545 1309 148 319 0 1223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6180

[startup+6.30133 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1767448/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=6544 CPUtime=6.29
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1421 0 0 0 628 1 0 0 25 0 1 0 1112141744 6701056 1395 1992294400 134512640 135819388 4294956176 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1636 1395 148 319 0 1314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6544

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1765976/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=7644 CPUtime=12.69
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1715 0 0 0 1268 1 0 0 25 0 1 0 1112141744 7827456 1689 1992294400 134512640 135819388 4294956176 18446744073709551615 135208645 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1911 1689 148 319 0 1589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7644

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1765976/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=7644 CPUtime=25.48
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1715 0 0 0 2547 1 0 0 25 0 1 0 1112141744 7827456 1689 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1911 1689 148 319 0 1589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7644

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1765976/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=7644 CPUtime=51.07
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1715 0 0 0 5106 1 0 0 25 0 1 0 1112141744 7827456 1689 1992294400 134512640 135819388 4294956176 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1911 1689 148 319 0 1589 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7644

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1765912/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=7756 CPUtime=102.27
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1730 0 0 0 10226 1 0 0 25 0 1 0 1112141744 7942144 1704 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1939 1704 148 319 0 1617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7756

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1765592/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=7992 CPUtime=162.24
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 1790 0 0 0 16223 1 0 0 25 0 1 0 1112141744 8183808 1764 1992294400 134512640 135819388 4294956176 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 1998 1764 148 319 0 1676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7992

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1764248/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=9300 CPUtime=222.22
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2112 0 0 0 22221 1 0 0 25 0 1 0 1112141744 9523200 2086 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2325 2086 148 319 0 2003 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9300

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1762840/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=10620 CPUtime=282.22
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2452 0 0 0 28220 2 0 0 25 0 1 0 1112141744 10874880 2426 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2655 2426 148 319 0 2333 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10620

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1761944/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=342.2
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 34218 2 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11480

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1761880/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=402.18
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 40216 2 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11480

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1761880/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=462.16
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 46214 2 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11480

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32384
/proc/meminfo: memFree=1761880/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=522.14
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 52212 2 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11480

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761688/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=582.12
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 58210 2 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11480

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761752/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=642.12
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 64209 3 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11480

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761752/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=702.09
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 70206 3 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134618035 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11480

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761816/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=762.08
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 76205 3 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11480

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761880/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=822.06
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 82203 3 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11480

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761880/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=882.04
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 88201 3 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11480

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761816/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11480 CPUtime=942.02
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2670 0 0 0 94199 3 0 0 25 0 1 0 1112141744 11755520 2644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2870 2644 148 319 0 2548 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11480

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761752/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11600 CPUtime=1002.02
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2692 0 0 0 100198 4 0 0 25 0 1 0 1112141744 11878400 2666 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2900 2666 148 319 0 2578 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11600

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761624/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11712 CPUtime=1062
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2722 0 0 0 106196 4 0 0 25 0 1 0 1112141744 11993088 2696 1992294400 134512640 135819388 4294956176 18446744073709551615 134617965 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2928 2696 148 319 0 2606 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11712

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1761368/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=11944 CPUtime=1121.98
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 2782 0 0 0 112194 4 0 0 25 0 1 0 1112141744 12230656 2756 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 2986 2756 148 319 0 2664 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11944

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1760344/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=12912 CPUtime=1181.96
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 3022 0 0 0 118192 4 0 0 25 0 1 0 1112141744 13221888 2996 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 3228 2996 148 319 0 2906 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 32386
/proc/meminfo: memFree=1759576/2055920 swapFree=4173176/4192956
[pid=32383] ppid=32381 vsize=13644 CPUtime=1200.06
/proc/32383/stat : 32383 (hydrasat-flat) R 32381 32383 32346 0 -1 4194304 3201 0 0 0 120002 4 0 0 25 0 1 0 1112141744 13971456 3175 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/32383/statm: 3411 3175 148 319 0 3089 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.051992
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 13644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3201
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= 1662

runsolver used 1.10583 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 08:33:05
IDJOB=1529593
IDBENCH=70315
IDSOLVER=519
FILE ID=node36/1529593-1238394785
PBS_JOBID= 9061379
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529593-1238394785/watcher-1529593-1238394785 -o /tmp/evaluation-result-1529593-1238394785/solver-1529593-1238394785 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529593-1238394785.cnf -rs 2078291481 -co memory_limit 1800

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=2078291481

node36.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		: 3000.214
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		: 3000.214
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:       1772928 kB
Buffers:         42308 kB
Cached:         157108 kB
SwapCached:       9072 kB
Active:          46100 kB
Inactive:       163776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772928 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            58464 kB
Committed_AS:  2969444 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 08:53:07