Trace number 1734660

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 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data


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-1734660-1240795906/watcher-1734660-1240795906 -o /tmp/evaluation-result-1734660-1240795906/solver-1734660-1240795906 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1734660-1240795906.cnf -rs 78876194 -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: 0.99 0.97 0.99 3/64 410
/proc/meminfo: memFree=1752208/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=1768 CPUtime=0
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 107624487 1810432 194 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 442 195 119 319 0 120 0

[startup+0.084418 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 410
/proc/meminfo: memFree=1752208/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=4852 CPUtime=0.07
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1043 0 0 0 7 0 0 0 18 0 1 0 107624487 4968448 1012 1992294400 134512640 135819388 4294956160 18446744073709551615 134681622 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 1213 1012 127 319 0 891 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4852

[startup+0.102421 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 410
/proc/meminfo: memFree=1752208/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=4852 CPUtime=0.09
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1043 0 0 0 9 0 0 0 18 0 1 0 107624487 4968448 1012 1992294400 134512640 135819388 4294956160 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 1213 1012 127 319 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4852

[startup+0.301457 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 410
/proc/meminfo: memFree=1752208/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=5552 CPUtime=0.29
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1200 0 0 0 29 0 0 0 19 0 1 0 107624487 5685248 1126 1992294400 134512640 135819388 4294956160 18446744073709551615 134521379 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 1388 1126 128 319 0 1066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5552

[startup+0.702531 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 410
/proc/meminfo: memFree=1752208/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=6956 CPUtime=0.69
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1566 0 0 0 68 1 0 0 22 0 1 0 107624487 7122944 1492 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 1739 1493 131 319 0 1417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6956

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1746056/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=7748 CPUtime=1.49
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1785 0 0 0 148 1 0 0 25 0 1 0 107624487 7933952 1710 1992294400 134512640 135819388 4294956160 18446744073709551615 135208196 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 1937 1710 147 319 0 1615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7748

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1745800/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=8012 CPUtime=3.09
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1841 0 0 0 308 1 0 0 25 0 1 0 107624487 8204288 1766 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2003 1766 147 319 0 1681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8012

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1745296/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=8544 CPUtime=6.29
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 1969 0 0 0 628 1 0 0 25 0 1 0 107624487 8749056 1894 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2136 1894 147 319 0 1814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8544

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1744336/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9080 CPUtime=12.69
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2097 0 0 0 1268 1 0 0 25 0 1 0 107624487 9297920 2022 1992294400 134512640 135819388 4294956160 18446744073709551615 134617900 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2270 2022 147 319 0 1948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9080

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1743952/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9484 CPUtime=25.48
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2201 0 0 0 2547 1 0 0 25 0 1 0 107624487 9711616 2126 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2371 2126 147 319 0 2049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9484

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1743952/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9484 CPUtime=51.07
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2213 0 0 0 5106 1 0 0 25 0 1 0 107624487 9711616 2138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2371 2138 147 319 0 2049 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9484

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1743888/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9616 CPUtime=102.25
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2225 0 0 0 10224 1 0 0 25 0 1 0 107624487 9846784 2150 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2404 2150 147 319 0 2082 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1743824/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9616 CPUtime=162.23
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2228 0 0 0 16222 1 0 0 25 0 1 0 107624487 9846784 2153 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2404 2153 147 319 0 2082 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9616

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 411
/proc/meminfo: memFree=1743760/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9616 CPUtime=222.21
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2243 0 0 0 22219 2 0 0 25 0 1 0 107624487 9846784 2168 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2404 2168 147 319 0 2082 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9616

[startup+282.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 411
/proc/meminfo: memFree=1743632/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9776 CPUtime=282.19
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2264 0 0 0 28217 2 0 0 25 0 1 0 107624487 10010624 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2444 2189 147 319 0 2122 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9776

[startup+342.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743240/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9776 CPUtime=342.16
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2264 0 0 0 34214 2 0 0 25 0 1 0 107624487 10010624 2189 1992294400 134512640 135819388 4294956160 18446744073709551615 134603416 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2444 2189 147 319 0 2122 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9776

[startup+402.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 413
/proc/meminfo: memFree=1743248/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9776 CPUtime=402.14
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2272 0 0 0 40212 2 0 0 25 0 1 0 107624487 10010624 2197 1992294400 134512640 135819388 4294956160 18446744073709551615 134603154 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2444 2197 147 319 0 2122 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9776

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 413
/proc/meminfo: memFree=1743312/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9776 CPUtime=462.12
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2280 0 0 0 46210 2 0 0 25 0 1 0 107624487 10010624 2205 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2444 2205 147 319 0 2122 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9776

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 413
/proc/meminfo: memFree=1743440/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=522.09
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2295 0 0 0 52207 2 0 0 25 0 1 0 107624487 10145792 2220 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2220 147 319 0 2155 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9908

[startup+582.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 413
/proc/meminfo: memFree=1743376/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=582.08
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2306 0 0 0 58205 3 0 0 25 0 1 0 107624487 10145792 2231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2231 147 319 0 2155 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9908

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 413
/proc/meminfo: memFree=1743376/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=642.06
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2306 0 0 0 64203 3 0 0 25 0 1 0 107624487 10145792 2231 1992294400 134512640 135819388 4294956160 18446744073709551615 135226918 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2231 147 319 0 2155 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9908

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 413
/proc/meminfo: memFree=1743376/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=702.03
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2306 0 0 0 70200 3 0 0 25 0 1 0 107624487 10145792 2231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2231 147 319 0 2155 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9908

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 413
/proc/meminfo: memFree=1743312/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=762.01
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2306 0 0 0 76198 3 0 0 25 0 1 0 107624487 10145792 2231 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2231 147 319 0 2155 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9908

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 413
/proc/meminfo: memFree=1743312/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=821.99
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2306 0 0 0 82195 4 0 0 25 0 1 0 107624487 10145792 2231 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2231 147 319 0 2155 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743248/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=9908 CPUtime=881.97
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2318 0 0 0 88193 4 0 0 25 0 1 0 107624487 10145792 2243 1992294400 134512640 135819388 4294956160 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2477 2243 147 319 0 2155 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1743120/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10040 CPUtime=941.95
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2336 0 0 0 94191 4 0 0 25 0 1 0 107624487 10280960 2261 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2510 2261 147 319 0 2188 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1742992/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10172 CPUtime=1001.92
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2373 0 0 0 100188 4 0 0 25 0 1 0 107624487 10416128 2298 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2543 2298 147 319 0 2221 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1742736/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10436 CPUtime=1061.9
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2429 0 0 0 106186 4 0 0 25 0 1 0 107624487 10686464 2354 1992294400 134512640 135819388 4294956160 18446744073709551615 134603390 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2609 2354 147 319 0 2287 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1742480/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10572 CPUtime=1121.89
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2480 0 0 0 112184 5 0 0 25 0 1 0 107624487 10825728 2405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2643 2405 147 319 0 2321 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 10572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1742288/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10836 CPUtime=1181.86
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2529 0 0 0 118181 5 0 0 25 0 1 0 107624487 11096064 2454 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2709 2454 147 319 0 2387 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1742160/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10836 CPUtime=1200.06
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2549 0 0 0 120001 5 0 0 25 0 1 0 107624487 11096064 2474 1992294400 134512640 135819388 4294956160 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2709 2474 147 319 0 2387 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10836

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 413
/proc/meminfo: memFree=1742160/2055920 swapFree=4181320/4192956
[pid=410] ppid=408 vsize=10836 CPUtime=1200.06
/proc/410/stat : 410 (hydrasat-flat) R 408 410 32445 0 -1 4194304 2549 0 0 0 120001 5 0 0 25 0 1 0 107624487 11096064 2474 1992294400 134512640 135819388 4294956160 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/410/statm: 2709 2474 147 319 0 2387 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.057991
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 10836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2549
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= 2789

runsolver used 0.934857 second user time and 2.37464 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-27 03:31:46
IDJOB=1734660
IDBENCH=71258
IDSOLVER=519
FILE ID=node7/1734660-1240795906
PBS_JOBID= 9187297
Free space on /tmp= 66204 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734660-1240795906/watcher-1734660-1240795906 -o /tmp/evaluation-result-1734660-1240795906/solver-1734660-1240795906 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1734660-1240795906.cnf -rs 78876194 -co memory_limit 1800

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=78876194

node7.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		: 3000.256
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		: 3000.256
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:       1752688 kB
Buffers:         42004 kB
Cached:         195048 kB
SwapCached:       5504 kB
Active:          46436 kB
Inactive:       198476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752688 kB
SwapTotal:     4192956 kB
SwapFree:      4181320 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            44300 kB
Committed_AS:   740220 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-27 03:51:49