Trace number 1719703

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) 1200.08 1200.81

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

Solver Data 

0.00/0.00	c Trying configuration 1
701.62/702.01	HOME/hydrasat-multi.sh: line 48:  1115 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.62/702.01	c Trying configuration 2

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719703-1240648744/watcher-1719703-1240648744 -o /tmp/evaluation-result-1719703-1240648744/solver-1719703-1240648744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719703-1240648744.cnf 1800 1394944242 

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: 0.94 1.04 0.99 3/64 1114
/proc/meminfo: memFree=1094800/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=14076 CPUtime=0
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 170 0 0 0 0 0 0 0 19 0 1 0 92903634 14413824 152 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 3519 152 117 317 0 3199 0

[startup+0.0359761 s]
/proc/loadavg: 0.94 1.04 0.99 3/64 1114
/proc/meminfo: memFree=1094800/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=15792 CPUtime=0.03
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 604 0 0 0 3 0 0 0 19 0 1 0 92903634 16171008 586 1992294400 134512640 135813592 4294956176 18446744073709551615 135207783 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 3948 586 117 317 0 3628 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21152

[startup+0.102982 s]
/proc/loadavg: 0.94 1.04 0.99 3/64 1114
/proc/meminfo: memFree=1094800/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=19092 CPUtime=0.09
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 1516 0 0 0 9 0 0 0 19 0 1 0 92903634 19550208 1498 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 4773 1499 117 317 0 4453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24452

[startup+0.302042 s]
/proc/loadavg: 0.94 1.04 0.99 3/64 1114
/proc/meminfo: memFree=1094800/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=29248 CPUtime=0.29
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 4232 0 0 0 28 1 0 0 21 0 1 0 92903634 29949952 4214 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 7312 4215 117 317 0 6992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34608

[startup+0.702119 s]
/proc/loadavg: 0.94 1.04 0.99 3/64 1114
/proc/meminfo: memFree=1094800/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=50080 CPUtime=0.69
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 9789 0 0 0 64 5 0 0 25 0 1 0 92903634 51281920 9771 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 12520 9772 117 317 0 12200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55440

[startup+1.50218 s]
/proc/loadavg: 0.94 1.04 0.99 2/66 1116
/proc/meminfo: memFree=1032064/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=89376 CPUtime=1.49
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 20272 0 0 0 139 10 0 0 25 0 1 0 92903634 91521024 20254 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 22344 20254 117 317 0 22024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94736

[startup+3.10134 s]
/proc/loadavg: 0.94 1.04 0.99 2/66 1116
/proc/meminfo: memFree=976000/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=164048 CPUtime=3.09
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 40215 0 0 0 284 25 0 0 25 0 1 0 92903634 167985152 40197 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 41012 40198 117 317 0 40692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169408

[startup+6.30172 s]
/proc/loadavg: 0.95 1.04 0.99 2/66 1116
/proc/meminfo: memFree=830080/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=274596 CPUtime=6.28
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 71034 0 0 0 593 35 0 0 25 0 1 0 92903634 281186304 66342 1992294400 134512640 135813592 4294956176 18446744073709551615 134521151 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 68649 66342 124 317 0 68329 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 279956

[startup+12.7015 s]
/proc/loadavg: 0.95 1.04 0.99 2/66 1116
/proc/meminfo: memFree=830080/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=274596 CPUtime=12.67
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 71034 0 0 0 1232 35 0 0 25 0 1 0 92903634 281186304 66342 1992294400 134512640 135813592 4294956176 18446744073709551615 134521381 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 68649 66342 124 317 0 68329 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 279956

[startup+25.502 s]
/proc/loadavg: 0.96 1.03 0.99 2/66 1116
/proc/meminfo: memFree=815808/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=301712 CPUtime=25.47
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 77953 0 0 0 2509 38 0 0 25 0 1 0 92903634 308953088 70007 1992294400 134512640 135813592 4294956176 18446744073709551615 134520755 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 75428 70007 126 317 0 75108 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 307072

[startup+51.102 s]
/proc/loadavg: 0.97 1.03 0.99 2/66 1116
/proc/meminfo: memFree=811328/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=306204 CPUtime=51.06
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 79051 0 0 0 5067 39 0 0 25 0 1 0 92903634 313552896 71105 1992294400 134512640 135813592 4294956176 18446744073709551615 134521415 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 76551 71105 126 317 0 76231 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 311564

[startup+102.301 s]
/proc/loadavg: 0.99 1.02 0.99 2/66 1116
/proc/meminfo: memFree=671808/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=452824 CPUtime=102.24
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 119458 0 0 0 10169 55 0 0 25 0 1 0 92903634 463691776 105962 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 113206 105962 149 317 0 112886 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 458184

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 0.99 2/66 1116
/proc/meminfo: memFree=665984/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=460464 CPUtime=162.22
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 120902 0 0 0 16166 56 0 0 25 0 1 0 92903634 471515136 107406 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 115116 107406 149 317 0 114796 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 465824

[startup+222.305 s]
/proc/loadavg: 0.99 1.01 0.99 2/66 1116
/proc/meminfo: memFree=662912/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=463788 CPUtime=222.2
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 121727 0 0 0 22163 57 0 0 25 0 1 0 92903634 474918912 108231 1992294400 134512640 135813592 4294956176 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 115947 108231 149 317 0 115627 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 469148

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/66 1116
/proc/meminfo: memFree=659456/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=467252 CPUtime=282.17
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 122541 0 0 0 28160 57 0 0 25 0 1 0 92903634 478466048 109045 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 116813 109045 149 317 0 116493 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 472612

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1116
/proc/meminfo: memFree=658688/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=468152 CPUtime=342.14
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 122724 0 0 0 34157 57 0 0 25 0 1 0 92903634 479387648 109228 1992294400 134512640 135813592 4294956176 18446744073709551615 134664983 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 117038 109228 149 317 0 116718 0

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

/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=472760 CPUtime=582.05
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 123825 0 0 0 58147 58 0 0 25 0 1 0 92903634 484106240 110329 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 118190 110329 149 317 0 117870 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 478120

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1116
/proc/meminfo: memFree=653376/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5360 CPUtime=0
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92903634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1340 239 197 169 0 51 0
[pid=1115] ppid=1114 vsize=473716 CPUtime=642.01
/proc/1115/stat : 1115 (hydrasat_cache4) R 1114 1114 1077 0 -1 4194304 124071 0 0 0 64143 58 0 0 25 0 1 0 92903634 485085184 110575 1992294400 134512640 135813592 4294956176 18446744073709551615 134591953 0 0 4096 1 0 0 0 17 0 0 0
/proc/1115/statm: 118429 110575 149 317 0 118109 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 479076

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1116
/proc/meminfo: memFree=224256/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
Current children cumulated CPU time (s) 701.63
Current children cumulated vsize (KiB) 5364

[startup+762.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 1118
/proc/meminfo: memFree=406016/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=256060 CPUtime=60.18
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 66530 0 0 0 5976 42 0 0 25 0 1 0 92973836 262205440 58586 1992294400 134512640 135995732 4294956032 18446744073709551615 134520071 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 64015 58586 151 362 0 63650 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 261424

[startup+822.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 1118
/proc/meminfo: memFree=380928/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=283228 CPUtime=120.14
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 78026 0 0 0 11967 47 0 0 25 0 1 0 92973836 290025472 65007 1992294400 134512640 135995732 4294956032 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 70807 65007 172 362 0 70442 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 288592

[startup+882.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 1118
/proc/meminfo: memFree=376320/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=287788 CPUtime=180.12
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 79169 0 0 0 17964 48 0 0 25 0 1 0 92973836 294694912 66150 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 71947 66150 172 362 0 71582 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 293152

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1118
/proc/meminfo: memFree=373056/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=291128 CPUtime=240.09
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 79993 0 0 0 23960 49 0 0 25 0 1 0 92973836 298115072 66974 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 72782 66974 172 362 0 72417 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 296492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1118
/proc/meminfo: memFree=367616/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=296808 CPUtime=300.06
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 81390 0 0 0 29956 50 0 0 25 0 1 0 92973836 303931392 68371 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 74202 68371 172 362 0 73837 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 302172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1118
/proc/meminfo: memFree=366784/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=298032 CPUtime=360.04
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 81690 0 0 0 35954 50 0 0 25 0 1 0 92973836 305184768 68671 1992294400 134512640 135995732 4294956032 18446744073709551615 135366919 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 74508 68671 172 362 0 74143 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 303396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1118
/proc/meminfo: memFree=354432/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=310284 CPUtime=420.01
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 84719 0 0 0 41948 53 0 0 25 0 1 0 92973836 317730816 71700 1992294400 134512640 135995732 4294956032 18446744073709551615 134841873 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 77571 71700 172 362 0 77206 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 315648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1118
/proc/meminfo: memFree=345152/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=320144 CPUtime=479.96
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 87046 0 0 0 47941 55 0 0 25 0 1 0 92973836 327827456 74027 1992294400 134512640 135995732 4294956032 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 80036 74027 172 362 0 79671 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 325508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1118
/proc/meminfo: memFree=336896/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=328384 CPUtime=498.45
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 89060 0 0 0 49789 56 0 0 25 0 1 0 92973836 336265216 76041 1992294400 134512640 135995732 4294956032 18446744073709551615 134663610 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 82096 76041 172 362 0 81731 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 333748

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1118
/proc/meminfo: memFree=336896/2055920 swapFree=4192812/4192956
[pid=1114] ppid=1112 vsize=5364 CPUtime=701.63
/proc/1114/stat : 1114 (hydrasat-multi.) S 1112 1114 1077 0 -1 4194304 322 129395 0 0 0 0 69930 233 19 0 1 0 92903634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1114/statm: 1341 245 202 169 0 52 0
[pid=1117] ppid=1114 vsize=328384 CPUtime=498.45
/proc/1117/stat : 1117 (hydrasat_cachew) R 1114 1114 1077 0 -1 4194304 89060 0 0 0 49789 56 0 0 25 0 1 0 92973836 336265216 76041 1992294400 134512640 135995732 4294956032 18446744073709551615 134663610 0 0 4096 1 0 0 0 17 0 0 0
/proc/1117/statm: 82096 76041 172 362 0 81731 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 333748

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1114 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=306689
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=340644
# CPU time returned by wait4() is 701.647
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1197.19
CPU system time (s): 2.89
CPU usage (%): 99.9391
Max. virtual memory (cumulated for all children) (KiB): 481920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.307
system time used= 2.34064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129717
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= 1822

runsolver used 1.39179 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 10:39:08
IDJOB=1719703
IDBENCH=69571
IDSOLVER=518
FILE ID=node75/1719703-1240648744
PBS_JOBID= 9186506
Free space on /tmp= 66364 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719703-1240648744/watcher-1719703-1240648744 -o /tmp/evaluation-result-1719703-1240648744/solver-1719703-1240648744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719703-1240648744.cnf 1800 1394944242

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1394944242

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1095216 kB
Buffers:         80472 kB
Cached:         785908 kB
SwapCached:        144 kB
Active:         136464 kB
Inactive:       743936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           72952 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            66212 kB
Committed_AS:   196956 kB
PageTables:       1416 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= 65924 MiB
End job on node75 at 2009-04-25 10:59:11