Trace number 1723888

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.53

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723888-1240689829/watcher-1723888-1240689829 -o /tmp/evaluation-result-1723888-1240689829/solver-1723888-1240689829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1723888-1240689829.cnf -rs 1051052190 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19094
/proc/meminfo: memFree=1617072/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=4376 CPUtime=0
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 97013353 4481024 195 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 1094 195 119 319 0 772 0

[startup+0.0518979 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19094
/proc/meminfo: memFree=1617072/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=7144 CPUtime=0.04
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 946 0 0 0 4 0 0 0 20 0 1 0 97013353 7315456 930 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 1786 930 119 319 0 1464 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7144

[startup+0.101907 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19094
/proc/meminfo: memFree=1617072/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=10040 CPUtime=0.09
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 1715 0 0 0 9 0 0 0 20 0 1 0 97013353 10280960 1699 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 2510 1699 119 319 0 2188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10040

[startup+0.301946 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19094
/proc/meminfo: memFree=1617072/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=21112 CPUtime=0.29
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 4679 0 0 0 27 2 0 0 22 0 1 0 97013353 21618688 4663 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 5278 4664 119 319 0 4956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21112

[startup+0.702025 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19094
/proc/meminfo: memFree=1617072/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=42872 CPUtime=0.69
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 10464 0 0 0 64 5 0 0 25 0 1 0 97013353 43900928 10448 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 10718 10449 119 319 0 10396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42872

[startup+1.50118 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1557864/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=60924 CPUtime=1.49
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 15642 0 0 0 142 7 0 0 25 0 1 0 97013353 62386176 14909 1992294400 134512640 135819388 4294956160 18446744073709551615 134681622 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 15231 14909 127 319 0 14909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60924

[startup+3.1015 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1557736/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=65956 CPUtime=3.09
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 16935 0 0 0 302 7 0 0 25 0 1 0 97013353 67538944 15507 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 16489 15507 128 319 0 16167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65956

[startup+6.30213 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1554344/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=67168 CPUtime=6.28
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 17227 0 0 0 621 7 0 0 25 0 1 0 97013353 68780032 15799 1992294400 134512640 135819388 4294956160 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 16792 15799 128 319 0 16470 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67168

[startup+12.7014 s]
/proc/loadavg: 1.29 1.05 1.02 2/66 19095
/proc/meminfo: memFree=1518320/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=105380 CPUtime=12.69
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 27056 0 0 0 1258 11 0 0 25 0 1 0 97013353 107909120 24799 1992294400 134512640 135819388 4294956160 18446744073709551615 134603405 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 26345 24799 147 319 0 26023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105380

[startup+25.5019 s]
/proc/loadavg: 1.24 1.05 1.01 2/66 19095
/proc/meminfo: memFree=1515888/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=108332 CPUtime=25.48
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 27804 0 0 0 2537 11 0 0 25 0 1 0 97013353 110931968 25547 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 27083 25547 147 319 0 26761 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108332

[startup+51.1019 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 19095
/proc/meminfo: memFree=1507824/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=116996 CPUtime=51.06
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 29987 0 0 0 5093 13 0 0 25 0 1 0 97013353 119803904 27730 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 29249 27730 147 319 0 28927 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 116996

[startup+102.306 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 19095
/proc/meminfo: memFree=1487280/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=137084 CPUtime=102.24
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 34932 0 0 0 10208 16 0 0 25 0 1 0 97013353 140374016 32675 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 34271 32675 147 319 0 33949 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 137084

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19095
/proc/meminfo: memFree=1470960/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=162.22
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38954 0 0 0 16204 18 0 0 25 0 1 0 97013353 157626368 36697 1992294400 134512640 135819388 4294956160 18446744073709551615 134669182 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36697 147 319 0 38161 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 153932

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19095
/proc/meminfo: memFree=1470960/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=222.2
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38955 0 0 0 22202 18 0 0 25 0 1 0 97013353 157626368 36698 1992294400 134512640 135819388 4294956160 18446744073709551615 134668022 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36698 147 319 0 38161 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 153932

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19095
/proc/meminfo: memFree=1470960/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=282.18
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38955 0 0 0 28200 18 0 0 25 0 1 0 97013353 157626368 36698 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36698 147 319 0 38161 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 153932

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19095
/proc/meminfo: memFree=1470960/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=342.15
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38955 0 0 0 34197 18 0 0 25 0 1 0 97013353 157626368 36698 1992294400 134512640 135819388 4294956160 18446744073709551615 134668005 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36698 147 319 0 38161 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 153932

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1470896/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=402.13
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38956 0 0 0 40195 18 0 0 25 0 1 0 97013353 157626368 36699 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36699 147 319 0 38161 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 153932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1470896/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=462.11
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38958 0 0 0 46193 18 0 0 25 0 1 0 97013353 157626368 36701 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36701 147 319 0 38161 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 153932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1470896/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=522.09
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38958 0 0 0 52191 18 0 0 25 0 1 0 97013353 157626368 36701 1992294400 134512640 135819388 4294956160 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36701 147 319 0 38161 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 153932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1470832/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=153932 CPUtime=582.07
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 38959 0 0 0 58189 18 0 0 25 0 1 0 97013353 157626368 36702 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 38483 36702 147 319 0 38161 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 153932

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1461936/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=163388 CPUtime=642.05
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 41174 0 0 0 64186 19 0 0 25 0 1 0 97013353 167309312 38917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 40847 38917 147 319 0 40525 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 163388

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457776/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=702.03
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42204 0 0 0 70183 20 0 0 25 0 1 0 97013353 171524096 39947 1992294400 134512640 135819388 4294956160 18446744073709551615 134603120 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39947 147 319 0 41554 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 167504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457776/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=762.01
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42205 0 0 0 76181 20 0 0 25 0 1 0 97013353 171524096 39948 1992294400 134512640 135819388 4294956160 18446744073709551615 134603416 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39948 147 319 0 41554 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 167504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457776/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=821.99
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42209 0 0 0 82179 20 0 0 25 0 1 0 97013353 171524096 39952 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39952 147 319 0 41554 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 167504

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457776/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=881.97
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42211 0 0 0 88177 20 0 0 25 0 1 0 97013353 171524096 39954 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39954 147 319 0 41554 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 167504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457776/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=941.95
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42211 0 0 0 94175 20 0 0 25 0 1 0 97013353 171524096 39954 1992294400 134512640 135819388 4294956160 18446744073709551615 134670592 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39954 147 319 0 41554 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 167504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457712/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=1001.93
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42212 0 0 0 100173 20 0 0 25 0 1 0 97013353 171524096 39955 1992294400 134512640 135819388 4294956160 18446744073709551615 134599604 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39955 147 319 0 41554 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 167504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457648/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=1061.91
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42213 0 0 0 106171 20 0 0 25 0 1 0 97013353 171524096 39956 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39956 147 319 0 41554 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 167504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457648/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=1121.88
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42213 0 0 0 112168 20 0 0 25 0 1 0 97013353 171524096 39956 1992294400 134512640 135819388 4294956160 18446744073709551615 135209535 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39956 147 319 0 41554 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 167504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457648/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=1181.86
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42213 0 0 0 118166 20 0 0 25 0 1 0 97013353 171524096 39956 1992294400 134512640 135819388 4294956160 18446744073709551615 134617710 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39956 147 319 0 41554 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 167504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457648/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=1200.06
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42213 0 0 0 119986 20 0 0 25 0 1 0 97013353 171524096 39956 1992294400 134512640 135819388 4294956160 18446744073709551615 134585488 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39956 147 319 0 41554 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 167504

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19095
/proc/meminfo: memFree=1457648/2055920 swapFree=4181424/4192956
[pid=19094] ppid=19092 vsize=167504 CPUtime=1200.06
/proc/19094/stat : 19094 (hydrasat-flat) R 19092 19094 18501 0 -1 4194304 42213 0 0 0 119986 20 0 0 25 0 1 0 97013353 171524096 39956 1992294400 134512640 135819388 4294956160 18446744073709551615 134585488 0 0 4096 1 0 0 0 17 1 0 0
/proc/19094/statm: 41876 39956 147 319 0 41554 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 167504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.227965
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 167504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42213
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2001

runsolver used 1.24081 second user time and 2.79157 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 22:03:50
IDJOB=1723888
IDBENCH=71743
IDSOLVER=519
FILE ID=node77/1723888-1240689829
PBS_JOBID= 9186644
Free space on /tmp= 66200 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723888-1240689829/watcher-1723888-1240689829 -o /tmp/evaluation-result-1723888-1240689829/solver-1723888-1240689829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1723888-1240689829.cnf -rs 1051052190 -co memory_limit 1800

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=1051052190

node77.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		: 3000.270
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		: 3000.270
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:       1617552 kB
Buffers:         39480 kB
Cached:         326864 kB
SwapCached:       5412 kB
Active:         113724 kB
Inactive:       260452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617552 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:           14296 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            50172 kB
Committed_AS:   425532 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node77 at 2009-04-25 22:23:52