Trace number 1732759

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) 1200.1 1200.91

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
Bench CategoryCRAFTED (crafted 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 variables78
Number of clauses2162160
Sum of the clauses size25945920
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52162160

Solver Data 

0.00/0.00	c Trying configuration 1
701.08/701.61	HOME/hydrasat-multi.sh: line 48: 28655 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.08/701.61	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-1732759-1240782762/watcher-1732759-1240782762 -o /tmp/evaluation-result-1732759-1240782762/solver-1732759-1240782762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1732759-1240782762.cnf 1800 1915761244 

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: 1.84 1.82 1.44 3/64 28654
/proc/meminfo: memFree=1610992/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) R 28652 28654 28587 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28654/statm: 1340 238 196 169 0 51 0
[pid=28655] ppid=28654 vsize=9900 CPUtime=0
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 106310634 10137600 148 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 2475 148 117 317 0 2155 0

[startup+0.0754931 s]
/proc/loadavg: 1.84 1.82 1.44 3/64 28654
/proc/meminfo: memFree=1610992/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=12408 CPUtime=0.06
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 827 0 0 0 6 0 0 0 19 0 1 0 106310634 12705792 810 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 3102 810 117 317 0 2782 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17768

[startup+0.101495 s]
/proc/loadavg: 1.84 1.82 1.44 3/64 28654
/proc/meminfo: memFree=1610992/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=13332 CPUtime=0.08
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 1071 0 0 0 8 0 0 0 19 0 1 0 106310634 13651968 1053 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 3333 1053 117 317 0 3013 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18692

[startup+0.301526 s]
/proc/loadavg: 1.84 1.82 1.44 3/64 28654
/proc/meminfo: memFree=1610992/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=20460 CPUtime=0.29
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 2935 0 0 0 28 1 0 0 21 0 1 0 106310634 20951040 2918 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 5115 2918 117 317 0 4795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25820

[startup+0.701563 s]
/proc/loadavg: 1.84 1.82 1.44 3/64 28654
/proc/meminfo: memFree=1610992/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=34584 CPUtime=0.69
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 6652 0 0 0 65 4 0 0 25 0 1 0 106310634 35414016 6634 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 8646 6634 117 317 0 8326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39944

[startup+1.50166 s]
/proc/loadavg: 1.84 1.82 1.44 2/66 28656
/proc/meminfo: memFree=1571872/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=62964 CPUtime=1.49
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 14094 0 0 0 141 8 0 0 25 0 1 0 106310634 64475136 14076 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 15741 14077 117 317 0 15421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68324

[startup+3.10184 s]
/proc/loadavg: 1.84 1.82 1.44 2/66 28656
/proc/meminfo: memFree=1531616/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=119592 CPUtime=3.09
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 28971 0 0 0 291 18 0 0 25 0 1 0 106310634 122462208 28953 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 29898 28953 117 317 0 29578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124952

[startup+6.30122 s]
/proc/loadavg: 1.77 1.80 1.44 2/66 28656
/proc/meminfo: memFree=1353504/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=6.29
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 586 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 360612

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 28656
/proc/meminfo: memFree=1307048/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=12.69
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 1226 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 360612

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 28656
/proc/meminfo: memFree=1307176/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=25.48
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 2505 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676886 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 360612

[startup+51.1014 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 28656
/proc/meminfo: memFree=1307240/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=51.05
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 5062 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 360612

[startup+102.305 s]
/proc/loadavg: 1.16 1.58 1.39 2/66 28656
/proc/meminfo: memFree=1307240/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=102.23
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 10180 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 360612

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.36 2/66 28656
/proc/meminfo: memFree=1307240/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=162.21
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 16178 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134521354 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 360612

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 28656
/proc/meminfo: memFree=1307176/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=222.18
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 22175 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 360612

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 28656
/proc/meminfo: memFree=1307176/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=282.16
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 28173 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 360612

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 28656
/proc/meminfo: memFree=1307112/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=342.14
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 34171 43 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676857 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0

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

/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 360612

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 28662
/proc/meminfo: memFree=1306920/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5360 CPUtime=0
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 106310634 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1340 239 197 169 0 51 0
[pid=28655] ppid=28654 vsize=355252 CPUtime=642
/proc/28655/stat : 28655 (hydrasat_cache4) R 28654 28654 28587 0 -1 4194304 92545 0 0 0 64156 44 0 0 25 0 1 0 106310634 363778048 76073 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/28655/statm: 88813 76073 124 317 0 88493 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 360612

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 28663
/proc/meminfo: memFree=1289832/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=34500 CPUtime=0.68
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 6613 0 0 0 64 4 0 0 23 0 1 0 106380795 35328000 6596 1992294400 134512640 135995732 4294956016 18446744073709551615 135385627 0 0 4096 1 0 0 0 17 1 0 0
/proc/28663/statm: 8625 6596 142 362 0 8260 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 39864

[startup+762.305 s]
/proc/loadavg: 1.07 1.08 1.18 2/66 28663
/proc/meminfo: memFree=996776/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=60.63
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 6019 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 360980

[startup+822.301 s]
/proc/loadavg: 1.02 1.06 1.17 2/66 28663
/proc/meminfo: memFree=997096/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=120.6
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 12016 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 360980

[startup+882.301 s]
/proc/loadavg: 1.01 1.05 1.15 2/66 28663
/proc/meminfo: memFree=997096/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=180.58
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 18014 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 360980

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 28663
/proc/meminfo: memFree=997160/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=240.55
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 24011 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 1 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 360980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 28663
/proc/meminfo: memFree=997160/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=300.51
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 30007 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 360980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 28663
/proc/meminfo: memFree=997160/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=360.49
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 36005 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 360980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 28663
/proc/meminfo: memFree=997160/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=420.43
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 41999 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 1 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 360980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 28663
/proc/meminfo: memFree=997224/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=480.4
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 47996 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134519825 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 360980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 28663
/proc/meminfo: memFree=997224/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=499
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 49856 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 360980

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 28663
/proc/meminfo: memFree=997224/2055920 swapFree=4191900/4192956
[pid=28654] ppid=28652 vsize=5364 CPUtime=701.1
/proc/28654/stat : 28654 (hydrasat-multi.) S 28652 28654 28587 0 -1 4194304 321 105091 0 0 0 0 69945 165 16 0 1 0 106310634 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28654/statm: 1341 245 202 169 0 52 0
[pid=28663] ppid=28654 vsize=355616 CPUtime=499
/proc/28663/stat : 28663 (hydrasat_cachew) R 28654 28654 28587 0 -1 4194304 93232 0 0 0 49856 44 0 0 25 0 1 0 106380795 364150784 76145 1992294400 134512640 135995732 4294956016 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/28663/statm: 88904 76145 150 362 0 88539 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 360980

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28654 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=453666
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=650749
# CPU time returned by wait4() is 701.104
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.1
CPU user time (s): 1198.01
CPU system time (s): 2.09
CPU usage (%): 99.9323
Max. virtual memory (cumulated for all children) (KiB): 366040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.454
system time used= 1.65075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105412
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= 7
involuntary context switches= 2866

runsolver used 1.07784 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 23:52:50
IDJOB=1732759
IDBENCH=71127
IDSOLVER=518
FILE ID=node11/1732759-1240782762
PBS_JOBID= 9187295
Free space on /tmp= 66016 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732759-1240782762/watcher-1732759-1240782762 -o /tmp/evaluation-result-1732759-1240782762/solver-1732759-1240782762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1732759-1240782762.cnf 1800 1915761244

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=1915761244

node11.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:       1611408 kB
Buffers:         46500 kB
Cached:         319828 kB
SwapCached:        260 kB
Active:         191312 kB
Inactive:       188224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611408 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           94200 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            50920 kB
Committed_AS:   410000 kB
PageTables:       1448 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= 65716 MiB
End job on node11 at 2009-04-27 00:12:53