Trace number 1529590

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
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-1529590-1238394482/watcher-1529590-1238394482 -o /tmp/evaluation-result-1529590-1238394482/solver-1529590-1238394482 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529590-1238394482.cnf -rs 2101880369 -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 3/64 8953
/proc/meminfo: memFree=1648504/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=1728 CPUtime=0
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1112115191 1769472 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 432 176 119 319 0 110 0

[startup+0.101408 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8953
/proc/meminfo: memFree=1648504/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=4080 CPUtime=0.09
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 1112115191 4177920 779 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1020 779 128 319 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4080

[startup+0.201419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8953
/proc/meminfo: memFree=1648504/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=5708 CPUtime=0.19
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1227 0 0 0 19 0 0 0 18 0 1 0 1112115191 5844992 1201 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1427 1201 148 319 0 1105 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5708

[startup+0.301431 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8953
/proc/meminfo: memFree=1648504/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=5836 CPUtime=0.29
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1252 0 0 0 29 0 0 0 19 0 1 0 1112115191 5976064 1226 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1459 1226 148 319 0 1137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5836

[startup+0.701479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8953
/proc/meminfo: memFree=1648504/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=5952 CPUtime=0.69
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1282 0 0 0 69 0 0 0 22 0 1 0 1112115191 6094848 1256 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1488 1256 148 319 0 1166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5952

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1644016/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=6072 CPUtime=1.49
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1303 0 0 0 149 0 0 0 25 0 1 0 1112115191 6217728 1277 1992294400 134512640 135819388 4294956160 18446744073709551615 134617980 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1518 1277 148 319 0 1196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6072

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1643824/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=6192 CPUtime=3.09
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1336 0 0 0 309 0 0 0 25 0 1 0 1112115191 6340608 1310 1992294400 134512640 135819388 4294956160 18446744073709551615 134617921 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1548 1310 148 319 0 1226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6192

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1643376/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=6432 CPUtime=6.29
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1409 0 0 0 629 0 0 0 25 0 1 0 1112115191 6586368 1383 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1608 1383 148 319 0 1286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6432

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1642352/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=7312 CPUtime=12.69
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1626 0 0 0 1269 0 0 0 25 0 1 0 1112115191 7487488 1600 1992294400 134512640 135819388 4294956160 18446744073709551615 134593252 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1828 1600 148 319 0 1506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7312

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1642352/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=7312 CPUtime=25.48
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1626 0 0 0 2548 0 0 0 25 0 1 0 1112115191 7487488 1600 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1828 1600 148 319 0 1506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7312

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1642352/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=7548 CPUtime=51.08
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1665 0 0 0 5107 1 0 0 25 0 1 0 1112115191 7729152 1639 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1887 1639 148 319 0 1565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7548

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1642096/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=7652 CPUtime=102.27
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1705 0 0 0 10226 1 0 0 25 0 1 0 1112115191 7835648 1679 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1913 1679 148 319 0 1591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1641840/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=7856 CPUtime=162.25
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 1764 0 0 0 16224 1 0 0 25 0 1 0 1112115191 8044544 1738 1992294400 134512640 135819388 4294956160 18446744073709551615 134604040 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 1964 1738 148 319 0 1642 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7856

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1640816/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=8892 CPUtime=222.24
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2015 0 0 0 22222 2 0 0 25 0 1 0 1112115191 9105408 1989 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2223 1989 148 319 0 1901 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1639536/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=10228 CPUtime=282.22
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2351 0 0 0 28219 3 0 0 25 0 1 0 1112115191 10473472 2325 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2557 2325 148 319 0 2235 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10228

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1638704/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=10964 CPUtime=342.2
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2538 0 0 0 34216 4 0 0 25 0 1 0 1112115191 11227136 2512 1992294400 134512640 135819388 4294956160 18446744073709551615 134587856 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2741 2512 148 319 0 2419 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10964

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1638704/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=10964 CPUtime=402.18
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2538 0 0 0 40214 4 0 0 25 0 1 0 1112115191 11227136 2512 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2741 2512 148 319 0 2419 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10964

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1638704/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=10964 CPUtime=462.17
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2538 0 0 0 46213 4 0 0 25 0 1 0 1112115191 11227136 2512 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2741 2512 148 319 0 2419 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10964

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1638640/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=10964 CPUtime=522.15
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2538 0 0 0 52211 4 0 0 25 0 1 0 1112115191 11227136 2512 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2741 2512 148 319 0 2419 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1638384/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=11204 CPUtime=582.13
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2603 0 0 0 58209 4 0 0 25 0 1 0 1112115191 11472896 2577 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2801 2577 148 319 0 2479 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11204

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1638128/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=11564 CPUtime=642.12
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2672 0 0 0 64207 5 0 0 25 0 1 0 1112115191 11841536 2646 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2891 2646 148 319 0 2569 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1637808/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=11920 CPUtime=702.1
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2764 0 0 0 70205 5 0 0 25 0 1 0 1112115191 12206080 2738 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 2980 2738 148 319 0 2658 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11920

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1637552/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=12036 CPUtime=762.09
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2810 0 0 0 76203 6 0 0 25 0 1 0 1112115191 12324864 2784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3009 2784 148 319 0 2687 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12036

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1637296/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=12388 CPUtime=822.07
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2874 0 0 0 82201 6 0 0 25 0 1 0 1112115191 12685312 2848 1992294400 134512640 135819388 4294956160 18446744073709551615 134668814 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3097 2848 148 319 0 2775 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12388

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1637040/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=12616 CPUtime=882.05
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 2933 0 0 0 88199 6 0 0 25 0 1 0 1112115191 12918784 2907 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3154 2907 148 319 0 2832 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1636400/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=13192 CPUtime=942.04
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3103 0 0 0 94197 7 0 0 25 0 1 0 1112115191 13508608 3077 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3298 3077 148 319 0 2976 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8954
/proc/meminfo: memFree=1635952/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=13668 CPUtime=1002.02
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3198 0 0 0 100195 7 0 0 25 0 1 0 1112115191 13996032 3172 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3417 3172 148 319 0 3095 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8956
/proc/meminfo: memFree=1635952/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=13668 CPUtime=1062
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3198 0 0 0 106193 7 0 0 25 0 1 0 1112115191 13996032 3172 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3417 3172 148 319 0 3095 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8956
/proc/meminfo: memFree=1635760/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=13788 CPUtime=1121.98
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3243 0 0 0 112191 7 0 0 25 0 1 0 1112115191 14118912 3217 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3447 3217 148 319 0 3125 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8956
/proc/meminfo: memFree=1635504/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=14244 CPUtime=1181.97
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3339 0 0 0 118190 7 0 0 25 0 1 0 1112115191 14585856 3313 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3561 3313 148 319 0 3239 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8956
/proc/meminfo: memFree=1635120/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=14484 CPUtime=1200.07
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3417 0 0 0 119999 8 0 0 25 0 1 0 1112115191 14831616 3391 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3621 3391 148 319 0 3299 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14484

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8956
/proc/meminfo: memFree=1635120/2055920 swapFree=4178472/4192956
[pid=8953] ppid=8951 vsize=14484 CPUtime=1200.07
/proc/8953/stat : 8953 (hydrasat-flat) R 8951 8953 8601 0 -1 4194304 3417 0 0 0 119999 8 0 0 25 0 1 0 1112115191 14831616 3391 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8953/statm: 3621 3391 148 319 0 3299 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.083987
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 14484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3417
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= 1491

runsolver used 0.771882 second user time and 2.6126 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 08:28:02
IDJOB=1529590
IDBENCH=70314
IDSOLVER=519
FILE ID=node1/1529590-1238394482
PBS_JOBID= 9061345
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529590-1238394482/watcher-1529590-1238394482 -o /tmp/evaluation-result-1529590-1238394482/solver-1529590-1238394482 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529590-1238394482.cnf -rs 2101880369 -co memory_limit 1800

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=2101880369

node1.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		: 3000.229
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		: 3000.229
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:       1648984 kB
Buffers:         75656 kB
Cached:         232776 kB
SwapCached:       8380 kB
Active:          72896 kB
Inactive:       245588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648984 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            74456 kB
Committed_AS:  2919660 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-03-30 08:48:05