Trace number 1719807

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) 1200.03 1200.41

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Trying configuration 1
700.27/700.57	HOME/hydrasat-multi.sh: line 48: 18904 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.27/700.57	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-1719807-1240649616/watcher-1719807-1240649616 -o /tmp/evaluation-result-1719807-1240649616/solver-1719807-1240649616 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719807-1240649616.cnf 1800 1673871288 

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 1.09 3/64 18902
/proc/meminfo: memFree=1895728/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5356 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) D 18900 18902 18804 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 92988772 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/18902/statm: 1339 230 191 169 0 50 0

[startup+0.019096 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 18902
/proc/meminfo: memFree=1895728/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102103 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 18902
/proc/meminfo: memFree=1895728/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301125 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 18902
/proc/meminfo: memFree=1895728/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701169 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 18902
/proc/meminfo: memFree=1895728/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18904
/proc/meminfo: memFree=1869984/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=35456 CPUtime=1.48
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 9462 0 0 0 143 5 0 0 25 0 1 0 92988774 36306944 8500 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 8864 8500 149 317 0 8544 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40816

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18904
/proc/meminfo: memFree=1860064/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=37964 CPUtime=3.07
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 10105 0 0 0 302 5 0 0 25 0 1 0 92988774 38875136 9143 1992294400 134512640 135813592 4294956176 18446744073709551615 135202232 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 9491 9143 149 317 0 9171 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 43324

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18904
/proc/meminfo: memFree=1856800/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=41380 CPUtime=6.28
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 10955 0 0 0 622 6 0 0 25 0 1 0 92988774 42373120 9993 1992294400 134512640 135813592 4294956176 18446744073709551615 134589367 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 10345 9993 149 317 0 10025 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46740

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18904
/proc/meminfo: memFree=1849192/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=48928 CPUtime=12.67
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 12753 0 0 0 1260 7 0 0 25 0 1 0 92988774 50102272 11791 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 12232 11791 149 317 0 11912 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 54288

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18904
/proc/meminfo: memFree=1838504/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=59140 CPUtime=25.48
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 15355 0 0 0 2538 10 0 0 25 0 1 0 92988774 60559360 14393 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 14785 14393 149 317 0 14465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64500

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18904
/proc/meminfo: memFree=1828456/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=69228 CPUtime=51.06
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 17925 0 0 0 5095 11 0 0 25 0 1 0 92988774 70889472 16834 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 17307 16834 149 317 0 16987 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74588

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18904
/proc/meminfo: memFree=1823464/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=74288 CPUtime=102.25
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 19180 0 0 0 10213 12 0 0 25 0 1 0 92988774 76070912 18089 1992294400 134512640 135813592 4294956176 18446744073709551615 134665915 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 18572 18089 149 317 0 18252 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 79648

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18904
/proc/meminfo: memFree=1820840/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=76828 CPUtime=162.24
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 19835 0 0 0 16211 13 0 0 25 0 1 0 92988774 78671872 18744 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 19207 18744 149 317 0 18887 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82188

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18904
/proc/meminfo: memFree=1817128/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=80444 CPUtime=222.22
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 20748 0 0 0 22209 13 0 0 25 0 1 0 92988774 82374656 19657 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 20111 19657 149 317 0 19791 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85804

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18904
/proc/meminfo: memFree=1811688/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=85784 CPUtime=282.21
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 22108 0 0 0 28206 15 0 0 25 0 1 0 92988774 87842816 21017 1992294400 134512640 135813592 4294956176 18446744073709551615 134661505 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 21446 21017 149 317 0 21126 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18904
/proc/meminfo: memFree=1800360/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=97084 CPUtime=342.18
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 24918 0 0 0 34201 17 0 0 25 0 1 0 92988774 99414016 23827 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 24271 23827 149 317 0 23951 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 102444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18904
/proc/meminfo: memFree=1800232/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=97084 CPUtime=402.18
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 24933 0 0 0 40200 18 0 0 25 0 1 0 92988774 99414016 23842 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 24271 23842 149 317 0 23951 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102444


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

/proc/18904/statm: 24527 23867 149 317 0 24207 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 103468

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18910
/proc/meminfo: memFree=1791080/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=107192 CPUtime=582.12
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 27481 0 0 0 58192 20 0 0 25 0 1 0 92988774 109764608 26133 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 26798 26133 149 317 0 26478 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 112552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18910
/proc/meminfo: memFree=1778024/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5360 CPUtime=0
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 92988772 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1340 239 197 169 0 51 0
[pid=18904] ppid=18902 vsize=120032 CPUtime=642.11
/proc/18904/stat : 18904 (hydrasat_cache4) R 18902 18902 18804 0 -1 4194304 30679 0 0 0 64189 22 0 0 25 0 1 0 92988774 122912768 29331 1992294400 134512640 135813592 4294956176 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 1 0 0
/proc/18904/statm: 30008 29331 149 317 0 29688 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 125392

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18911
/proc/meminfo: memFree=1752808/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=25296 CPUtime=1.71
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 6904 0 0 0 168 3 0 0 25 0 1 0 93058830 25903104 5944 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 6324 5944 172 362 0 5959 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 30660

[startup+762.306 s]
/proc/loadavg: 1.06 1.03 1.02 2/66 18911
/proc/meminfo: memFree=1730472/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=48272 CPUtime=61.7
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 12699 0 0 0 6156 14 0 0 25 0 1 0 93058830 49430528 11610 1992294400 134512640 135995732 4294956032 18446744073709551615 134807843 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 12068 11610 172 362 0 11703 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 53636

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.02 2/66 18911
/proc/meminfo: memFree=1726952/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=51884 CPUtime=121.68
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 13599 0 0 0 12153 15 0 0 25 0 1 0 93058830 53129216 12510 1992294400 134512640 135995732 4294956032 18446744073709551615 134665251 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 12971 12510 172 362 0 12606 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 57248

[startup+882.303 s]
/proc/loadavg: 1.01 1.01 1.01 2/66 18911
/proc/meminfo: memFree=1721064/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=57676 CPUtime=181.67
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 15067 0 0 0 18151 16 0 0 25 0 1 0 93058830 59060224 13978 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 14419 13978 172 362 0 14054 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 63040

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18911
/proc/meminfo: memFree=1721000/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=57676 CPUtime=241.65
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 15080 0 0 0 24149 16 0 0 25 0 1 0 93058830 59060224 13991 1992294400 134512640 135995732 4294956032 18446744073709551615 134847535 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 14419 13991 172 362 0 14054 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 63040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18911
/proc/meminfo: memFree=1719016/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=59548 CPUtime=301.64
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 15567 0 0 0 30148 16 0 0 25 0 1 0 93058830 60977152 14478 1992294400 134512640 135995732 4294956032 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 14887 14478 172 362 0 14522 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 64912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18911
/proc/meminfo: memFree=1718952/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=59548 CPUtime=361.62
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 15574 0 0 0 36146 16 0 0 25 0 1 0 93058830 60977152 14485 1992294400 134512640 135995732 4294956032 18446744073709551615 134589908 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 14887 14485 172 362 0 14522 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 64912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18911
/proc/meminfo: memFree=1718824/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=59548 CPUtime=421.6
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 15589 0 0 0 42144 16 0 0 25 0 1 0 93058830 60977152 14500 1992294400 134512640 135995732 4294956032 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 14887 14500 172 362 0 14522 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 64912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18911
/proc/meminfo: memFree=1713576/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=65512 CPUtime=481.59
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 17093 0 0 0 48141 18 0 0 25 0 1 0 93058830 67084288 15747 1992294400 134512640 135995732 4294956032 18446744073709551615 135209049 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 16378 15747 172 362 0 16013 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 70876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18911
/proc/meminfo: memFree=1713576/2055920 swapFree=4192812/4192956
[pid=18902] ppid=18900 vsize=5364 CPUtime=700.34
/proc/18902/stat : 18902 (hydrasat-multi.) S 18900 18902 18804 0 -1 4194304 321 31187 1 0 0 0 69966 68 16 0 1 0 92988772 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18902/statm: 1341 245 202 169 0 52 0
[pid=18911] ppid=18902 vsize=65512 CPUtime=499.69
/proc/18911/stat : 18911 (hydrasat_cachew) R 18902 18902 18804 0 -1 4194304 17095 0 0 0 49951 18 0 0 25 0 1 0 93058830 67084288 15749 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/18911/statm: 16378 15749 172 362 0 16013 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70876

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 18902 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=670633
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=689895
# CPU time returned by wait4() is 700.36
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.17
CPU system time (s): 0.86
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 125392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.671
system time used= 0.689895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31508
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1314

runsolver used 1.43078 second user time and 2.92156 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 10:53:36
IDJOB=1719807
IDBENCH=69574
IDSOLVER=518
FILE ID=node59/1719807-1240649616
PBS_JOBID= 9186497
Free space on /tmp= 66356 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719807-1240649616/watcher-1719807-1240649616 -o /tmp/evaluation-result-1719807-1240649616/solver-1719807-1240649616 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719807-1240649616.cnf 1800 1673871288

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=1673871288

node59.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		: 3000.240
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		: 3000.240
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:       1896144 kB
Buffers:          5676 kB
Cached:          83336 kB
SwapCached:          0 kB
Active:          76208 kB
Inactive:        26716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8172 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            42716 kB
Committed_AS:   364076 kB
PageTables:       1464 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= 66240 MiB
End job on node59 at 2009-04-25 11:13:38