Trace number 1716532

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) 1200.13 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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-1716532-1240616972/watcher-1716532-1240616972 -o /tmp/evaluation-result-1716532-1240616972/solver-1716532-1240616972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716532-1240616972.cnf -rs 815688229 -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: 0.92 0.98 0.93 3/64 1675
/proc/meminfo: memFree=1234680/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=6428 CPUtime=0
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 89724721 6582272 169 1992294400 134512640 135819388 4294956176 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 1607 170 119 319 0 1285 0

[startup+0.034611 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 1675
/proc/meminfo: memFree=1234680/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=7880 CPUtime=0.03
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 592 0 0 0 3 0 0 0 18 0 1 0 89724721 8069120 576 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 1970 576 119 319 0 1648 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7880

[startup+0.101621 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 1675
/proc/meminfo: memFree=1234680/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=11576 CPUtime=0.1
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 1563 0 0 0 10 0 0 0 18 0 1 0 89724721 11853824 1548 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 2894 1548 119 319 0 2572 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11576

[startup+0.301654 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 1675
/proc/meminfo: memFree=1234680/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=21872 CPUtime=0.29
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 4344 0 0 0 28 1 0 0 19 0 1 0 89724721 22396928 4328 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 5468 4328 119 319 0 5146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21872

[startup+0.701727 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 1675
/proc/meminfo: memFree=1234680/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=40220 CPUtime=0.69
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 9250 0 0 0 66 3 0 0 22 0 1 0 89724721 41185280 9234 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 10055 9235 119 319 0 9733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40220

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 1676
/proc/meminfo: memFree=1180592/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=83904 CPUtime=1.49
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 20765 0 0 0 140 9 0 0 25 0 1 0 89724721 85917696 20749 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 20976 20750 125 319 0 20654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83904

[startup+3.10112 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1126896/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=113888 CPUtime=3.09
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 29376 0 0 0 297 12 0 0 25 0 1 0 89724721 116621312 27232 1992294400 134512640 135819388 4294956176 18446744073709551615 134698222 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 28472 27232 127 319 0 28150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113888

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1106672/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=145660 CPUtime=6.29
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 38819 0 0 0 613 16 0 0 25 0 1 0 89724721 149155840 33543 1992294400 134512640 135819388 4294956176 18446744073709551615 134679354 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 36415 33543 128 319 0 36093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145660

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1070448/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=176792 CPUtime=12.69
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 49831 0 0 0 1248 21 0 0 25 0 1 0 89724721 181035008 41182 1992294400 134512640 135819388 4294956176 18446744073709551615 134603283 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 44198 41182 147 319 0 43876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 176792

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1070000/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=177192 CPUtime=25.49
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 49933 0 0 0 2528 21 0 0 25 0 1 0 89724721 181444608 41284 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 44298 41284 147 319 0 43976 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 177192

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1069552/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=177720 CPUtime=51.06
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 50071 0 0 0 5085 21 0 0 25 0 1 0 89724721 181985280 41422 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 44430 41422 147 319 0 44108 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 177720

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1067440/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=179996 CPUtime=102.25
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 50614 0 0 0 10203 22 0 0 25 0 1 0 89724721 184315904 41965 1992294400 134512640 135819388 4294956176 18446744073709551615 135050407 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 44999 41965 147 319 0 44677 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 179996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1067120/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=180268 CPUtime=162.23
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 50686 0 0 0 16201 22 0 0 25 0 1 0 89724721 184594432 42037 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 45067 42037 147 319 0 44745 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 180268

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1066800/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=180688 CPUtime=222.21
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 50766 0 0 0 22199 22 0 0 25 0 1 0 89724721 185024512 42117 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 45172 42117 147 319 0 44850 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 180688

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1065776/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=181700 CPUtime=282.18
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 51019 0 0 0 28196 22 0 0 25 0 1 0 89724721 186060800 42370 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 45425 42370 147 319 0 45103 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 181700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1062192/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=185748 CPUtime=342.16
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 51936 0 0 0 34193 23 0 0 25 0 1 0 89724721 190205952 43287 1992294400 134512640 135819388 4294956176 18446744073709551615 134585498 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46437 43287 147 319 0 46115 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 185748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1061488/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186436 CPUtime=402.14
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52091 0 0 0 40191 23 0 0 25 0 1 0 89724721 190910464 43442 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46609 43442 147 319 0 46287 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 186436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1061488/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=462.12
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52094 0 0 0 46189 23 0 0 25 0 1 0 89724721 191053824 43445 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43445 147 319 0 46322 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 186576

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1061488/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=522.1
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52096 0 0 0 52187 23 0 0 25 0 1 0 89724721 191053824 43447 1992294400 134512640 135819388 4294956176 18446744073709551615 134616902 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43447 147 319 0 46322 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 186576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1061488/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=582.09
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52096 0 0 0 58186 23 0 0 25 0 1 0 89724721 191053824 43447 1992294400 134512640 135819388 4294956176 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43447 147 319 0 46322 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 186576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1676
/proc/meminfo: memFree=1061424/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=642.07
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52096 0 0 0 64184 23 0 0 25 0 1 0 89724721 191053824 43447 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43447 147 319 0 46322 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 186576

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 1682
/proc/meminfo: memFree=1061296/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=702.04
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52096 0 0 0 70181 23 0 0 25 0 1 0 89724721 191053824 43447 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43447 147 319 0 46322 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 186576

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 1682
/proc/meminfo: memFree=1061360/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=762.02
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52097 0 0 0 76179 23 0 0 25 0 1 0 89724721 191053824 43448 1992294400 134512640 135819388 4294956176 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43448 147 319 0 46322 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 186576

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1061360/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=822
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52104 0 0 0 82177 23 0 0 25 0 1 0 89724721 191053824 43455 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43455 147 319 0 46322 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 186576

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1061424/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186576 CPUtime=881.99
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52116 0 0 0 88175 24 0 0 25 0 1 0 89724721 191053824 43467 1992294400 134512640 135819388 4294956176 18446744073709551615 135226967 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46644 43467 147 319 0 46322 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 186576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1061168/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=186948 CPUtime=941.97
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52167 0 0 0 94173 24 0 0 25 0 1 0 89724721 191434752 43518 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46737 43518 147 319 0 46415 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 186948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1060976/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=187080 CPUtime=1001.95
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52211 0 0 0 100171 24 0 0 25 0 1 0 89724721 191569920 43562 1992294400 134512640 135819388 4294956176 18446744073709551615 134603171 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46770 43562 147 319 0 46448 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 187080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1060976/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=187080 CPUtime=1061.93
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52217 0 0 0 106169 24 0 0 25 0 1 0 89724721 191569920 43568 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46770 43568 147 319 0 46448 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 187080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1060976/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=187080 CPUtime=1121.91
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52217 0 0 0 112167 24 0 0 25 0 1 0 89724721 191569920 43568 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46770 43568 147 319 0 46448 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 187080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1060976/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=187212 CPUtime=1181.89
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52218 0 0 0 118165 24 0 0 25 0 1 0 89724721 191705088 43569 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46803 43569 147 319 0 46481 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 187212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1682
/proc/meminfo: memFree=1060976/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=187212 CPUtime=1200.09
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52218 0 0 0 119985 24 0 0 25 0 1 0 89724721 191705088 43569 1992294400 134512640 135819388 4294956176 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46803 43569 147 319 0 46481 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 187212

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 0.94 2/65 1682
/proc/meminfo: memFree=1060976/2055920 swapFree=4192956/4192956
[pid=1675] ppid=1673 vsize=187212 CPUtime=1200.09
/proc/1675/stat : 1675 (hydrasat-flat) R 1673 1675 1313 0 -1 4194304 52218 0 0 0 119985 24 0 0 25 0 1 0 89724721 191705088 43569 1992294400 134512640 135819388 4294956176 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/1675/statm: 46803 43569 147 319 0 46481 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 187212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.267959
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 187212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52218
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= 1384

runsolver used 1.03784 second user time and 2.27665 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-25 01:49:34
IDJOB=1716532
IDBENCH=20383
IDSOLVER=519
FILE ID=node57/1716532-1240616972
PBS_JOBID= 9186261
Free space on /tmp= 66420 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716532-1240616972/watcher-1716532-1240616972 -o /tmp/evaluation-result-1716532-1240616972/solver-1716532-1240616972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716532-1240616972.cnf -rs 815688229 -co memory_limit 1800

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=815688229

node57.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		: 3000.256
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		: 3000.256
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:       1235160 kB
Buffers:         92416 kB
Cached:         627296 kB
SwapCached:          0 kB
Active:         405412 kB
Inactive:       328248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23688 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            73176 kB
Committed_AS:   231836 kB
PageTables:       1388 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= 66420 MiB
End job on node57 at 2009-04-25 02:09:37