Trace number 1530145

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1530145-1238475685/watcher-1530145-1238475685 -o /tmp/evaluation-result-1530145-1238475685/solver-1530145-1238475685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530145-1238475685.cnf -rs 444224858 -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 0.99 1.09 3/64 16802
/proc/meminfo: memFree=1323776/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=1596 CPUtime=0
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1120230394 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 399 163 119 319 0 77 0

[startup+0.100044 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 16802
/proc/meminfo: memFree=1323776/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=2124 CPUtime=0.09
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 1120230394 2174976 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134521350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 531 302 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.201061 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 16802
/proc/meminfo: memFree=1323776/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=2256 CPUtime=0.19
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 398 0 0 0 19 0 0 0 18 0 1 0 1120230394 2310144 381 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 564 381 148 319 0 242 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2256

[startup+0.301077 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 16802
/proc/meminfo: memFree=1323776/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=2388 CPUtime=0.29
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 426 0 0 0 29 0 0 0 19 0 1 0 1120230394 2445312 409 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 597 409 148 319 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701144 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 16802
/proc/meminfo: memFree=1323776/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=2648 CPUtime=0.69
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 476 0 0 0 69 0 0 0 22 0 1 0 1120230394 2711552 459 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 662 459 148 319 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2648

[startup+1.50128 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 16803
/proc/meminfo: memFree=1322296/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=3064 CPUtime=1.49
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 1120230394 3137536 580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 766 580 148 319 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.10155 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 16803
/proc/meminfo: memFree=1321784/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=3340 CPUtime=3.09
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 653 0 0 0 309 0 0 0 25 0 1 0 1120230394 3420160 636 1992294400 134512640 135819388 4294956160 18446744073709551615 134668606 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 835 636 148 319 0 513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30109 s]
/proc/loadavg: 0.93 0.99 1.09 2/65 16803
/proc/meminfo: memFree=1321400/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=3476 CPUtime=6.29
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 687 0 0 0 629 0 0 0 25 0 1 0 1120230394 3559424 670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 869 670 148 319 0 547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 1.09 2/65 16803
/proc/meminfo: memFree=1321016/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=3912 CPUtime=12.68
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 781 0 0 0 1268 0 0 0 25 0 1 0 1120230394 4005888 764 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 978 764 148 319 0 656 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3912

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.09 2/65 16803
/proc/meminfo: memFree=1318776/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=6588 CPUtime=25.48
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 1355 0 0 0 2547 1 0 0 25 0 1 0 1120230394 6746112 1330 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 1647 1330 148 319 0 1325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6588

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 1.09 2/65 16803
/proc/meminfo: memFree=1315512/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=10368 CPUtime=51.07
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 2217 0 0 0 5105 2 0 0 25 0 1 0 1120230394 10616832 2124 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 2592 2124 148 319 0 2270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10368

[startup+102.301 s]
/proc/loadavg: 0.98 0.99 1.08 2/65 16803
/proc/meminfo: memFree=1309496/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=17496 CPUtime=102.25
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 3975 0 0 0 10222 3 0 0 25 0 1 0 1120230394 17915904 3639 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 4374 3639 148 319 0 4052 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17496

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 16803
/proc/meminfo: memFree=1308024/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=19056 CPUtime=162.24
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 4332 0 0 0 16220 4 0 0 25 0 1 0 1120230394 19513344 3996 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 4764 3996 148 319 0 4442 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19056

[startup+222.306 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 16803
/proc/meminfo: memFree=1307512/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=19660 CPUtime=222.22
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 4459 0 0 0 22218 4 0 0 25 0 1 0 1120230394 20131840 4123 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 4915 4123 148 319 0 4593 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19660

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 16803
/proc/meminfo: memFree=1306552/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=20628 CPUtime=282.19
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 4727 0 0 0 28215 4 0 0 25 0 1 0 1120230394 21123072 4349 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 5157 4349 148 319 0 4835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20628

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 16803
/proc/meminfo: memFree=1306104/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=21180 CPUtime=342.17
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 4842 0 0 0 34213 4 0 0 25 0 1 0 1120230394 21688320 4464 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 5295 4464 148 319 0 4973 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21180

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 16803
/proc/meminfo: memFree=1305016/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=22268 CPUtime=402.14
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 5102 0 0 0 40210 4 0 0 25 0 1 0 1120230394 22802432 4724 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 5567 4724 148 319 0 5245 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22268

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 16803
/proc/meminfo: memFree=1304568/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=22796 CPUtime=462.12
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 5204 0 0 0 46208 4 0 0 25 0 1 0 1120230394 23343104 4826 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 5699 4826 148 319 0 5377 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22796

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 16803
/proc/meminfo: memFree=1303032/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=24844 CPUtime=522.11
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 5670 0 0 0 52206 5 0 0 25 0 1 0 1120230394 25440256 5222 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 6211 5222 148 319 0 5889 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24844

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 16803
/proc/meminfo: memFree=1299128/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=29576 CPUtime=582.09
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 6903 0 0 0 58203 6 0 0 25 0 1 0 1120230394 30285824 6216 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 7394 6216 148 319 0 7072 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29576

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 16803
/proc/meminfo: memFree=1296184/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=33004 CPUtime=642.06
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 7738 0 0 0 64199 7 0 0 25 0 1 0 1120230394 33796096 6968 1992294400 134512640 135819388 4294956160 18446744073709551615 134667896 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 8251 6968 148 319 0 7929 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 33004

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 16803
/proc/meminfo: memFree=1292856/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=36464 CPUtime=702.05
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 8536 0 0 0 70197 8 0 0 25 0 1 0 1120230394 37339136 7766 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 9116 7766 148 319 0 8794 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 36464

[startup+762.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 16803
/proc/meminfo: memFree=1288312/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=42608 CPUtime=762.02
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 10422 0 0 0 76193 9 0 0 25 0 1 0 1120230394 43630592 8896 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 10652 8896 148 319 0 10330 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 42608

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 16803
/proc/meminfo: memFree=1287928/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=42972 CPUtime=822.01
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 10526 0 0 0 82191 10 0 0 25 0 1 0 1120230394 44003328 9000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 10743 9000 148 319 0 10421 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 42972

[startup+882.305 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 16803
/proc/meminfo: memFree=1285816/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=45412 CPUtime=881.98
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 11147 0 0 0 88188 10 0 0 25 0 1 0 1120230394 46501888 9532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 11353 9532 148 319 0 11031 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 45412

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 16803
/proc/meminfo: memFree=1283960/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=47248 CPUtime=941.96
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 11595 0 0 0 94185 11 0 0 25 0 1 0 1120230394 48381952 9980 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 11812 9980 148 319 0 11490 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 47248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 16803
/proc/meminfo: memFree=1282232/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=49364 CPUtime=1001.94
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 12186 0 0 0 100183 11 0 0 25 0 1 0 1120230394 50548736 10409 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 12341 10409 148 319 0 12019 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 49364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 16803
/proc/meminfo: memFree=1280376/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=51652 CPUtime=1061.92
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 12724 0 0 0 106180 12 0 0 25 0 1 0 1120230394 52891648 10880 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 12913 10880 148 319 0 12591 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 16803
/proc/meminfo: memFree=1278584/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=53480 CPUtime=1121.9
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 13219 0 0 0 112178 12 0 0 25 0 1 0 1120230394 54763520 11332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 13370 11332 148 319 0 13048 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53480

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16803
/proc/meminfo: memFree=1277240/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=55772 CPUtime=1181.87
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 13968 0 0 0 118175 12 0 0 25 0 1 0 1120230394 57110528 11662 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 13943 11662 148 319 0 13621 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 55772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16803
/proc/meminfo: memFree=1276536/2055920 swapFree=4175308/4192956
[pid=16802] ppid=16800 vsize=56432 CPUtime=1200.08
/proc/16802/stat : 16802 (hydrasat-flat) R 16800 16802 15912 0 -1 4194304 14125 0 0 0 119995 13 0 0 25 0 1 0 1120230394 57786368 11819 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16802/statm: 14108 11819 148 319 0 13786 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 56432

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.138978
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 56432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14125
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= 3030

runsolver used 0.896863 second user time and 2.46263 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 07:01:25
IDJOB=1530145
IDBENCH=70499
IDSOLVER=519
FILE ID=node55/1530145-1238475685
PBS_JOBID= 9061740
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530145-1238475685/watcher-1530145-1238475685 -o /tmp/evaluation-result-1530145-1238475685/solver-1530145-1238475685 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530145-1238475685.cnf -rs 444224858 -co memory_limit 1800

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=444224858

node55.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		: 3000.259
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		: 3000.259
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:       1324192 kB
Buffers:         97920 kB
Cached:         527140 kB
SwapCached:      11624 kB
Active:         148856 kB
Inactive:       491172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324192 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            77748 kB
Committed_AS:  2803112 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= 66304 MiB
End job on node55 at 2009-03-31 07:21:28