Trace number 1716375

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-Multi 2009-03-22-Multi? (TO) 1200.01 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c Trying configuration 1
700.64/701.01	HOME/hydrasat-multi.sh: line 48: 13707 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.64/701.01	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716375-1240614821/watcher-1716375-1240614821 -o /tmp/evaluation-result-1716375-1240614821/solver-1716375-1240614821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1716375-1240614821.cnf 1800 1523822452 

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 0.92 3/65 13706
/proc/meminfo: memFree=1208344/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) R 13704 13706 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13706/statm: 1340 238 196 169 0 51 0
[pid=13707] ppid=13706 vsize=7592 CPUtime=0
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 89510754 7774208 152 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 1898 153 117 317 0 1578 0

[startup+0.0751841 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 13706
/proc/meminfo: memFree=1208344/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=11552 CPUtime=0.06
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 1209 0 0 0 6 0 0 0 19 0 1 0 89510754 11829248 1191 1992294400 134512640 135813592 4294956176 18446744073709551615 134587996 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 2888 1191 117 317 0 2568 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16912

[startup+0.101187 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 13706
/proc/meminfo: memFree=1208344/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=13004 CPUtime=0.08
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 1620 0 0 0 8 0 0 0 19 0 1 0 89510754 13316096 1602 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 3251 1603 117 317 0 2931 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18364

[startup+0.301212 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 13706
/proc/meminfo: memFree=1208344/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=23960 CPUtime=0.29
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 4556 0 0 0 26 3 0 0 21 0 1 0 89510754 24535040 4538 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 5990 4539 117 317 0 5670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29320

[startup+0.701264 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 13706
/proc/meminfo: memFree=1208344/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=45212 CPUtime=0.68
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 10244 0 0 0 63 5 0 0 25 0 1 0 89510754 46297088 10226 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 11303 10226 117 317 0 10983 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50572

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1152200/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=82700 CPUtime=1.49
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 20284 0 0 0 137 12 0 0 25 0 1 0 89510754 84684800 20266 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 20675 20266 117 317 0 20355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88060

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1095432/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=141632 CPUtime=3.08
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 36407 0 0 0 289 19 0 0 25 0 1 0 89510754 145031168 34091 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 35408 34091 124 317 0 35088 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 146992

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1051656/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=171292 CPUtime=6.28
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 45104 0 0 0 605 23 0 0 25 0 1 0 89510754 175403008 40080 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 42823 40080 126 317 0 42503 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 176652

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1021192/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=200240 CPUtime=12.68
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 57395 0 0 0 1240 28 0 0 25 0 1 0 89510754 205045760 46960 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 50060 46960 149 317 0 49740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 205600

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1019976/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=201564 CPUtime=25.48
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 57735 0 0 0 2519 29 0 0 25 0 1 0 89510754 206401536 47300 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 50391 47300 149 317 0 50071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206924

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1019144/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=202360 CPUtime=51.05
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 57935 0 0 0 5076 29 0 0 25 0 1 0 89510754 207216640 47500 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 50590 47500 149 317 0 50270 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 207720

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1017480/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=204076 CPUtime=102.23
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 58376 0 0 0 10193 30 0 0 25 0 1 0 89510754 208973824 47941 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 51019 47941 149 317 0 50699 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 209436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1015048/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=206624 CPUtime=162.2
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 58964 0 0 0 16190 30 0 0 25 0 1 0 89510754 211582976 48529 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 51656 48529 149 317 0 51336 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 211984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1015048/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=206624 CPUtime=222.17
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 58964 0 0 0 22187 30 0 0 25 0 1 0 89510754 211582976 48529 1992294400 134512640 135813592 4294956176 18446744073709551615 134662645 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 51656 48529 149 317 0 51336 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 211984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1014408/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=207552 CPUtime=282.14
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 59201 0 0 0 28184 30 0 0 25 0 1 0 89510754 212533248 48766 1992294400 134512640 135813592 4294956176 18446744073709551615 135206707 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 51888 48766 149 317 0 51568 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 212912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1008392/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=213612 CPUtime=342.12
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 60642 0 0 0 34180 32 0 0 25 0 1 0 89510754 218738688 50207 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 53403 50207 149 317 0 53083 0

################
# More data... #
################

/proc/13707/statm: 53614 50392 149 317 0 53294 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 219816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1007624/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=214456 CPUtime=582.01
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 60827 0 0 0 58169 32 0 0 25 0 1 0 89510754 219602944 50392 1992294400 134512640 135813592 4294956176 18446744073709551615 134668493 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 53614 50392 149 317 0 53294 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 219816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13708
/proc/meminfo: memFree=1007624/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5360 CPUtime=0
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89510753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13706/statm: 1340 239 197 169 0 51 0
[pid=13707] ppid=13706 vsize=214456 CPUtime=641.99
/proc/13707/stat : 13707 (hydrasat_cache4) R 13706 13706 13389 0 -1 4194304 60827 0 0 0 64167 32 0 0 25 0 1 0 89510754 219602944 50392 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 0 0 0
/proc/13707/statm: 53614 50392 149 317 0 53294 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 219816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 13709
/proc/meminfo: memFree=968776/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=58856 CPUtime=1.27
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 14217 0 0 0 119 8 0 0 25 0 1 0 89580855 60268544 14201 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 14714 14201 143 362 0 14349 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 64220

[startup+762.306 s]
/proc/loadavg: 1.10 1.04 0.94 2/67 13709
/proc/meminfo: memFree=856584/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=61.25
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 6098 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134588972 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 164968

[startup+822.302 s]
/proc/loadavg: 1.04 1.03 0.94 2/67 13709
/proc/meminfo: memFree=856840/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=121.21
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 12094 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134841824 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 164968

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/67 13709
/proc/meminfo: memFree=856840/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=181.19
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 18092 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 164968

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/67 13709
/proc/meminfo: memFree=856904/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=241.16
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 24089 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 164968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/67 13709
/proc/meminfo: memFree=856904/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=301.13
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 30086 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 164968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 13709
/proc/meminfo: memFree=856904/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=361.11
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 36084 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 164968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 13709
/proc/meminfo: memFree=856968/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=421.08
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 42081 27 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134841836 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 164968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 13709
/proc/meminfo: memFree=856968/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=481.06
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 48078 28 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 164968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 13709
/proc/meminfo: memFree=856968/2055920 swapFree=4192952/4192956
[pid=13706] ppid=13704 vsize=5364 CPUtime=700.65
/proc/13706/stat : 13706 (hydrasat-multi.) S 13704 13706 13389 0 -1 4194304 322 62344 0 0 0 0 69956 109 16 0 1 0 89510753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13706/statm: 1341 245 202 169 0 52 0
[pid=13709] ppid=13706 vsize=159604 CPUtime=499.36
/proc/13709/stat : 13709 (hydrasat_cachew) R 13706 13706 13389 0 -1 4194304 47194 0 0 0 49908 28 0 0 25 0 1 0 89580855 163434496 36802 1992294400 134512640 135995732 4294956032 18446744073709551615 134589935 0 0 4096 1 0 0 0 17 0 0 0
/proc/13709/statm: 39901 36802 172 362 0 39536 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 164968

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13706 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=569649
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=100832
# CPU time returned by wait4() is 700.67
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1198.64
CPU system time (s): 1.37
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 219816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.57
system time used= 1.10083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62666
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= 6
involuntary context switches= 1779

runsolver used 1.13683 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-25 01:13:44
IDJOB=1716375
IDBENCH=20375
IDSOLVER=518
FILE ID=node54/1716375-1240614821
PBS_JOBID= 9186264
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716375-1240614821/watcher-1716375-1240614821 -o /tmp/evaluation-result-1716375-1240614821/solver-1716375-1240614821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1716375-1240614821.cnf 1800 1523822452

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1523822452

node54.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		: 3000.234
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		: 3000.234
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:       1208824 kB
Buffers:         81184 kB
Cached:         668376 kB
SwapCached:          4 kB
Active:         184700 kB
Inactive:       580208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208824 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           32960 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            68128 kB
Committed_AS:   309676 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66052 MiB
End job on node54 at 2009-04-25 01:33:46