Trace number 1529992

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1529992-1238457957/watcher-1529992-1238457957 -o /tmp/evaluation-result-1529992-1238457957/solver-1529992-1238457957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529992-1238457957.cnf -rs 1425065718 -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: 1.83 1.83 1.48 3/64 27953
/proc/meminfo: memFree=1540656/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=1596 CPUtime=0
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1118461573 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 399 166 119 319 0 77 0

[startup+0.088314 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 27953
/proc/meminfo: memFree=1540656/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=1864 CPUtime=0.08
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 298 0 0 0 8 0 0 0 18 0 1 0 1118461573 1908736 281 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 466 281 148 319 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101314 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 27953
/proc/meminfo: memFree=1540656/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=1864 CPUtime=0.1
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 1118461573 1908736 284 1992294400 134512640 135819388 4294956160 18446744073709551615 134618077 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 466 284 148 319 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301337 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 27953
/proc/meminfo: memFree=1540656/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=1992 CPUtime=0.29
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 1118461573 2039808 316 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 498 316 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701383 s]
/proc/loadavg: 1.83 1.83 1.48 3/64 27953
/proc/meminfo: memFree=1540656/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=2256 CPUtime=0.69
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 381 0 0 0 69 0 0 0 22 0 1 0 1118461573 2310144 364 1992294400 134512640 135819388 4294956160 18446744073709551615 134669084 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 564 364 148 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50148 s]
/proc/loadavg: 1.77 1.81 1.48 2/65 27954
/proc/meminfo: memFree=1539560/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=2792 CPUtime=1.49
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 1118461573 2859008 491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 698 491 148 319 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10166 s]
/proc/loadavg: 1.77 1.81 1.48 2/65 27954
/proc/meminfo: memFree=1539112/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=2928 CPUtime=3.09
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 533 0 0 0 309 0 0 0 25 0 1 0 1118461573 2998272 516 1992294400 134512640 135819388 4294956160 18446744073709551615 134600035 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 732 516 148 319 0 410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30103 s]
/proc/loadavg: 1.71 1.80 1.48 2/65 27954
/proc/meminfo: memFree=1538992/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=2928 CPUtime=6.29
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 540 0 0 0 629 0 0 0 25 0 1 0 1118461573 2998272 523 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 732 523 148 319 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7018 s]
/proc/loadavg: 1.65 1.79 1.47 2/65 27954
/proc/meminfo: memFree=1537904/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=3996 CPUtime=12.69
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 1118461573 4091904 784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 999 784 148 319 0 677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5013 s]
/proc/loadavg: 1.50 1.75 1.47 2/65 27954
/proc/meminfo: memFree=1535288/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=7100 CPUtime=25.48
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 1511 0 0 0 2547 1 0 0 25 0 1 0 1118461573 7270400 1491 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 1775 1491 148 319 0 1453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7100

[startup+51.1012 s]
/proc/loadavg: 1.33 1.69 1.45 2/65 27954
/proc/meminfo: memFree=1531832/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=10948 CPUtime=51.08
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 2423 0 0 0 5106 2 0 0 25 0 1 0 1118461573 11210752 2310 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 2737 2310 148 319 0 2415 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10948

[startup+102.305 s]
/proc/loadavg: 1.14 1.58 1.43 2/65 27954
/proc/meminfo: memFree=1531064/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=11840 CPUtime=102.27
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 2630 0 0 0 10225 2 0 0 25 0 1 0 1118461573 12124160 2517 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 2960 2517 148 319 0 2638 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11840

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.40 2/65 27954
/proc/meminfo: memFree=1530744/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=12156 CPUtime=162.24
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 2707 0 0 0 16222 2 0 0 25 0 1 0 1118461573 12447744 2594 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 3039 2594 148 319 0 2717 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12156

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.37 2/65 27954
/proc/meminfo: memFree=1530424/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=12524 CPUtime=222.23
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 2768 0 0 0 22220 3 0 0 25 0 1 0 1118461573 12824576 2655 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 3131 2655 148 319 0 2809 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12524

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.34 2/65 27954
/proc/meminfo: memFree=1530168/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=12876 CPUtime=282.21
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 2825 0 0 0 28218 3 0 0 25 0 1 0 1118461573 13185024 2712 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 3219 2712 148 319 0 2897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12876

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.32 2/65 27954
/proc/meminfo: memFree=1530040/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=13184 CPUtime=342.19
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 2881 0 0 0 34216 3 0 0 25 0 1 0 1118461573 13500416 2768 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 3296 2768 148 319 0 2974 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13184

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 27954
/proc/meminfo: memFree=1526776/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=17120 CPUtime=402.17
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 3788 0 0 0 40212 5 0 0 25 0 1 0 1118461573 17530880 3614 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 4280 3614 148 319 0 3958 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17120

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.27 2/65 27954
/proc/meminfo: memFree=1523128/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=21116 CPUtime=462.15
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 4778 0 0 0 46210 5 0 0 25 0 1 0 1118461573 21622784 4493 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 5279 4493 148 319 0 4957 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21116

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 27954
/proc/meminfo: memFree=1519928/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=24500 CPUtime=522.13
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 5713 0 0 0 52207 6 0 0 25 0 1 0 1118461573 25088000 5307 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 6125 5307 148 319 0 5803 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24500

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/65 27954
/proc/meminfo: memFree=1518328/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=26328 CPUtime=582.12
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 6128 0 0 0 58205 7 0 0 25 0 1 0 1118461573 26959872 5722 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 6582 5722 148 319 0 6260 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26328

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 27954
/proc/meminfo: memFree=1516024/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=28760 CPUtime=642.11
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 6681 0 0 0 64203 8 0 0 25 0 1 0 1118461573 29450240 6275 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 7190 6275 148 319 0 6868 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28760

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 27954
/proc/meminfo: memFree=1514360/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=30764 CPUtime=702.09
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 7086 0 0 0 70201 8 0 0 25 0 1 0 1118461573 31502336 6680 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 7691 6680 148 319 0 7369 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30764

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 27954
/proc/meminfo: memFree=1512696/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=32276 CPUtime=762.08
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 7489 0 0 0 76199 9 0 0 25 0 1 0 1118461573 33050624 7083 1992294400 134512640 135819388 4294956160 18446744073709551615 134668572 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 8069 7083 148 319 0 7747 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 32276

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 27954
/proc/meminfo: memFree=1510712/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=34372 CPUtime=822.05
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 7999 0 0 0 82196 9 0 0 25 0 1 0 1118461573 35196928 7593 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 8593 7593 148 319 0 8271 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 34372

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 27954
/proc/meminfo: memFree=1509624/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=35428 CPUtime=882.04
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 8274 0 0 0 88194 10 0 0 25 0 1 0 1118461573 36278272 7868 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 8857 7868 148 319 0 8535 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 35428

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 27954
/proc/meminfo: memFree=1506616/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=38264 CPUtime=942.01
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 9094 0 0 0 94191 10 0 0 25 0 1 0 1118461573 39182336 8627 1992294400 134512640 135819388 4294956160 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 9566 8627 148 319 0 9244 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 38264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27954
/proc/meminfo: memFree=1506360/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=39572 CPUtime=1002
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 9392 0 0 0 100189 11 0 0 25 0 1 0 1118461573 40521728 8684 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 9893 8684 148 319 0 9571 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 27954
/proc/meminfo: memFree=1505976/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=39828 CPUtime=1061.98
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 9484 0 0 0 106187 11 0 0 25 0 1 0 1118461573 40783872 8776 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 9957 8776 148 319 0 9635 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 39828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 27954
/proc/meminfo: memFree=1504504/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=41604 CPUtime=1121.96
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 9838 0 0 0 112185 11 0 0 25 0 1 0 1118461573 42602496 9130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 10401 9130 148 319 0 10079 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 41604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27954
/proc/meminfo: memFree=1502712/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=43560 CPUtime=1181.95
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 10272 0 0 0 118183 12 0 0 25 0 1 0 1118461573 44605440 9564 1992294400 134512640 135819388 4294956160 18446744073709551615 134617301 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 10890 9564 148 319 0 10568 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27954
/proc/meminfo: memFree=1502776/2055920 swapFree=4177220/4192956
[pid=27953] ppid=27951 vsize=43560 CPUtime=1200.05
/proc/27953/stat : 27953 (hydrasat-flat) R 27951 27953 27373 0 -1 4194304 10278 0 0 0 119993 12 0 0 25 0 1 0 1118461573 44605440 9570 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27953/statm: 10890 9570 148 319 0 10568 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.13098
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 43560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10278
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= 1607

runsolver used 0.867868 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-31 02:05:57
IDJOB=1529992
IDBENCH=70448
IDSOLVER=519
FILE ID=node20/1529992-1238457957
PBS_JOBID= 9061714
Free space on /tmp= 65684 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529992-1238457957/watcher-1529992-1238457957 -o /tmp/evaluation-result-1529992-1238457957/solver-1529992-1238457957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529992-1238457957.cnf -rs 1425065718 -co memory_limit 1800

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=1425065718

node20.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		: 3000.235
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		: 3000.235
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:       1541072 kB
Buffers:         84228 kB
Cached:         337836 kB
SwapCached:       9532 kB
Active:         154252 kB
Inactive:       278776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541072 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            67764 kB
Committed_AS:  2934428 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-31 02:26:00