Trace number 1530271

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530271-1238496811/watcher-1530271-1238496811 -o /tmp/evaluation-result-1530271-1238496811/solver-1530271-1238496811 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530271-1238496811.cnf -rs 394935246 -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 0.99 1.03 2/64 11915
/proc/meminfo: memFree=1449456/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=1596 CPUtime=0
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122346769 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 399 182 125 319 0 77 0

[startup+0.044871 s]
/proc/loadavg: 0.99 0.99 1.03 2/64 11915
/proc/meminfo: memFree=1449456/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=1856 CPUtime=0.04
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 281 0 0 0 4 0 0 0 18 0 1 0 1122346769 1900544 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134615518 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 464 264 148 319 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1856

[startup+0.101881 s]
/proc/loadavg: 0.99 0.99 1.03 2/64 11915
/proc/meminfo: memFree=1449456/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=1856 CPUtime=0.09
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1122346769 1900544 276 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 464 276 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301919 s]
/proc/loadavg: 0.99 0.99 1.03 2/64 11915
/proc/meminfo: memFree=1449456/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=1984 CPUtime=0.29
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1122346769 2031616 304 1992294400 134512640 135819388 4294956160 18446744073709551615 135208205 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 496 304 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701997 s]
/proc/loadavg: 0.99 0.99 1.03 2/64 11915
/proc/meminfo: memFree=1449456/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=2112 CPUtime=0.69
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 363 0 0 0 69 0 0 0 23 0 1 0 1122346769 2162688 346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 528 346 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50115 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 11916
/proc/meminfo: memFree=1448616/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=2500 CPUtime=1.49
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 460 0 0 0 149 0 0 0 25 0 1 0 1122346769 2560000 443 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 625 443 148 319 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2500

[startup+3.10146 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 11916
/proc/meminfo: memFree=1447720/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=3408 CPUtime=3.09
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 663 0 0 0 309 0 0 0 25 0 1 0 1122346769 3489792 646 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 852 646 148 319 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30108 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 11916
/proc/meminfo: memFree=1447080/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=3676 CPUtime=6.29
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 1122346769 3764224 719 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 919 719 148 319 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3676

[startup+12.7013 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 11916
/proc/meminfo: memFree=1445480/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=5248 CPUtime=12.68
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 1116 0 0 0 1268 0 0 0 25 0 1 0 1122346769 5373952 1099 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 1312 1099 148 319 0 990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5248

[startup+25.5018 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 11916
/proc/meminfo: memFree=1441896/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=9132 CPUtime=25.48
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 2012 0 0 0 2547 1 0 0 25 0 1 0 1122346769 9351168 1995 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 2283 1995 148 319 0 1961 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9132

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 11916
/proc/meminfo: memFree=1441192/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=9816 CPUtime=51.07
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 2164 0 0 0 5106 1 0 0 25 0 1 0 1122346769 10051584 2147 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 2454 2147 148 319 0 2132 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9816

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 11916
/proc/meminfo: memFree=1438824/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=12448 CPUtime=102.26
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 2760 0 0 0 10224 2 0 0 25 0 1 0 1122346769 12746752 2743 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 3112 2743 148 319 0 2790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12448

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 11916
/proc/meminfo: memFree=1433064/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=18800 CPUtime=162.23
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 4299 0 0 0 16220 3 0 0 25 0 1 0 1122346769 19251200 4188 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 4700 4188 148 319 0 4378 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18800

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 11916
/proc/meminfo: memFree=1432424/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=19364 CPUtime=222.2
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 4441 0 0 0 22217 3 0 0 25 0 1 0 1122346769 19828736 4330 1992294400 134512640 135819388 4294956160 18446744073709551615 134617036 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 4841 4330 148 319 0 4519 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19364

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11916
/proc/meminfo: memFree=1432296/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=19504 CPUtime=282.19
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 4457 0 0 0 28215 4 0 0 25 0 1 0 1122346769 19972096 4346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 4876 4346 148 319 0 4554 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19504

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11916
/proc/meminfo: memFree=1431784/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=20024 CPUtime=342.16
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 4575 0 0 0 34212 4 0 0 25 0 1 0 1122346769 20504576 4464 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5006 4464 148 319 0 4684 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20024

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11916
/proc/meminfo: memFree=1430952/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=20836 CPUtime=402.14
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 4794 0 0 0 40209 5 0 0 25 0 1 0 1122346769 21336064 4683 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5209 4683 148 319 0 4887 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20836

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429928/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22036 CPUtime=462.11
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5096 0 0 0 46206 5 0 0 25 0 1 0 1122346769 22564864 4912 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5509 4912 148 319 0 5187 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 22036

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429544/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22676 CPUtime=522.09
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5235 0 0 0 52204 5 0 0 25 0 1 0 1122346769 23220224 5051 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5669 5051 148 319 0 5347 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22676

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429352/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22820 CPUtime=582.07
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5275 0 0 0 58202 5 0 0 25 0 1 0 1122346769 23367680 5091 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5705 5091 148 319 0 5383 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22820

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429288/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22820 CPUtime=642.05
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5287 0 0 0 64200 5 0 0 25 0 1 0 1122346769 23367680 5103 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5705 5103 148 319 0 5383 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22820

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429224/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22820 CPUtime=702.03
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5287 0 0 0 70197 6 0 0 25 0 1 0 1122346769 23367680 5103 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5705 5103 148 319 0 5383 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 22820

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429224/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22820 CPUtime=762.01
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5287 0 0 0 76195 6 0 0 25 0 1 0 1122346769 23367680 5103 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5705 5103 148 319 0 5383 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 22820

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429224/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22988 CPUtime=821.98
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5304 0 0 0 82192 6 0 0 25 0 1 0 1122346769 23539712 5120 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5747 5120 148 319 0 5425 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 22988

[startup+882.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429224/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=22988 CPUtime=881.96
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5314 0 0 0 88190 6 0 0 25 0 1 0 1122346769 23539712 5130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5747 5130 148 319 0 5425 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22988

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 11922
/proc/meminfo: memFree=1429032/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=23164 CPUtime=941.93
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5370 0 0 0 94187 6 0 0 25 0 1 0 1122346769 23719936 5186 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5791 5186 148 319 0 5469 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 23164

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11922
/proc/meminfo: memFree=1428712/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=23604 CPUtime=1001.92
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5441 0 0 0 100185 7 0 0 25 0 1 0 1122346769 24170496 5257 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5901 5257 148 319 0 5579 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23604

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 11922
/proc/meminfo: memFree=1428456/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=23740 CPUtime=1061.89
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5494 0 0 0 106182 7 0 0 25 0 1 0 1122346769 24309760 5310 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 5935 5310 148 319 0 5613 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 23740

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 11922
/proc/meminfo: memFree=1428264/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=24060 CPUtime=1121.87
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5543 0 0 0 112180 7 0 0 25 0 1 0 1122346769 24637440 5359 1992294400 134512640 135819388 4294956160 18446744073709551615 134616859 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 6015 5359 148 319 0 5693 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 24060

[startup+1182.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 11922
/proc/meminfo: memFree=1427944/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=24432 CPUtime=1181.85
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5621 0 0 0 118178 7 0 0 25 0 1 0 1122346769 25018368 5437 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 6108 5437 148 319 0 5786 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 24432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 11922
/proc/meminfo: memFree=1427944/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=24432 CPUtime=1200.04
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5622 0 0 0 119997 7 0 0 25 0 1 0 1122346769 25018368 5438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 6108 5438 148 319 0 5786 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24432

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: 1.10 1.06 1.01 2/65 11922
/proc/meminfo: memFree=1427944/2055920 swapFree=4179368/4192956
[pid=11915] ppid=11913 vsize=24432 CPUtime=1200.04
/proc/11915/stat : 11915 (hydrasat-flat) R 11913 11915 11753 0 -1 4194304 5622 0 0 0 119997 7 0 0 25 0 1 0 1122346769 25018368 5438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/11915/statm: 6108 5438 148 319 0 5786 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.080987
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 24432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5622
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= 1332

runsolver used 0.847871 second user time and 2.6376 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 12:53:31
IDJOB=1530271
IDBENCH=70541
IDSOLVER=519
FILE ID=node23/1530271-1238496811
PBS_JOBID= 9061927
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530271-1238496811/watcher-1530271-1238496811 -o /tmp/evaluation-result-1530271-1238496811/solver-1530271-1238496811 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530271-1238496811.cnf -rs 394935246 -co memory_limit 1800

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=394935246

node23.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		: 3000.268
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		: 3000.268
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:       1449936 kB
Buffers:        111188 kB
Cached:         390112 kB
SwapCached:       7544 kB
Active:         201836 kB
Inactive:       308524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449936 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            81612 kB
Committed_AS:  3128692 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-31 13:13:34