Trace number 1530265

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
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-1530265-1238495722/watcher-1530265-1238495722 -o /tmp/evaluation-result-1530265-1238495722/solver-1530265-1238495722 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530265-1238495722.cnf -rs 2063784505 -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: 1.92 1.99 2.20 4/86 30277
/proc/meminfo: memFree=1680584/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=1728 CPUtime=0
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 475902654 1769472 203 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 432 203 128 319 0 110 0

[startup+0.032679 s]
/proc/loadavg: 1.92 1.99 2.20 4/86 30277
/proc/meminfo: memFree=1680584/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=1856 CPUtime=0.03
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 276 0 0 0 3 0 0 0 18 0 1 0 475902654 1900544 259 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 464 259 147 319 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1856

[startup+0.101691 s]
/proc/loadavg: 1.92 1.99 2.20 4/86 30277
/proc/meminfo: memFree=1680584/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=1856 CPUtime=0.1
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 475902654 1900544 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 464 274 147 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301727 s]
/proc/loadavg: 1.92 1.99 2.20 4/86 30277
/proc/meminfo: memFree=1680584/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=1984 CPUtime=0.3
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 475902654 2031616 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 496 304 147 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.702802 s]
/proc/loadavg: 1.92 1.99 2.20 4/86 30277
/proc/meminfo: memFree=1680584/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=2112 CPUtime=0.7
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 364 0 0 0 70 0 0 0 23 0 1 0 475902654 2162688 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 528 347 147 319 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2112

[startup+1.50195 s]
/proc/loadavg: 1.92 1.99 2.20 3/87 30278
/proc/meminfo: memFree=1679552/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=2636 CPUtime=1.49
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 475902654 2699264 461 1992294400 134512640 135819388 4294956160 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 659 461 147 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10124 s]
/proc/loadavg: 1.92 1.99 2.20 3/87 30278
/proc/meminfo: memFree=1678656/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=3428 CPUtime=3.09
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 475902654 3510272 648 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 857 648 147 319 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.30183 s]
/proc/loadavg: 1.93 1.99 2.20 3/87 30278
/proc/meminfo: memFree=1678080/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=3708 CPUtime=6.29
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 475902654 3796992 718 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 927 718 147 319 0 605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3708

[startup+12.701 s]
/proc/loadavg: 1.93 1.99 2.20 3/87 30278
/proc/meminfo: memFree=1676552/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=5248 CPUtime=12.68
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 1114 0 0 0 1268 0 0 0 25 0 1 0 475902654 5373952 1097 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 1312 1097 147 319 0 990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5248

[startup+25.5014 s]
/proc/loadavg: 1.95 1.99 2.19 3/87 30278
/proc/meminfo: memFree=1672904/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=9112 CPUtime=25.47
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 2002 0 0 0 2547 0 0 0 25 0 1 0 475902654 9330688 1985 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 2278 1985 147 319 0 1956 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9112

[startup+51.1011 s]
/proc/loadavg: 1.96 1.99 2.18 3/87 30278
/proc/meminfo: memFree=1672456/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=9548 CPUtime=51.06
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 2124 0 0 0 5106 0 0 0 25 0 1 0 475902654 9777152 2107 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 2387 2107 147 319 0 2065 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9548

[startup+102.308 s]
/proc/loadavg: 1.98 1.99 2.17 3/87 30278
/proc/meminfo: memFree=1669256/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=13064 CPUtime=102.24
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 2890 0 0 0 10223 1 0 0 25 0 1 0 475902654 13377536 2873 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 3266 2873 147 319 0 2944 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 13064

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 2.16 3/87 30278
/proc/meminfo: memFree=1664392/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=18368 CPUtime=162.21
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 4180 0 0 0 16218 3 0 0 25 0 1 0 475902654 18808832 4089 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 4592 4089 147 319 0 4270 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18368

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 2.15 3/87 30278
/proc/meminfo: memFree=1664008/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=18768 CPUtime=222.19
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 4282 0 0 0 22216 3 0 0 25 0 1 0 475902654 19218432 4191 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 4692 4191 147 319 0 4370 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18768

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 2.14 3/87 30278
/proc/meminfo: memFree=1663496/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=19508 CPUtime=282.15
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 4410 0 0 0 28212 3 0 0 25 0 1 0 475902654 19976192 4319 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 4877 4319 147 319 0 4555 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 19508

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 2.13 3/87 30278
/proc/meminfo: memFree=1662728/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=20424 CPUtime=342.12
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 4606 0 0 0 34209 3 0 0 25 0 1 0 475902654 20914176 4515 1992294400 134512640 135819388 4294956160 18446744073709551615 135209736 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 5106 4515 147 319 0 4784 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 20424

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 2.12 3/87 30278
/proc/meminfo: memFree=1661896/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=21448 CPUtime=402.1
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 4830 0 0 0 40207 3 0 0 25 0 1 0 475902654 21962752 4739 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 5362 4739 147 319 0 5040 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 21448

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 2.10 3/87 30278
/proc/meminfo: memFree=1659976/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=23536 CPUtime=462.07
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5407 0 0 0 46203 4 0 0 25 0 1 0 475902654 24100864 5197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 5884 5197 147 319 0 5562 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 23536

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 2.09 3/87 30278
/proc/meminfo: memFree=1659016/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=24592 CPUtime=522.04
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5666 0 0 0 52200 4 0 0 25 0 1 0 475902654 25182208 5456 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6148 5456 147 319 0 5826 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 24592

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 2.09 3/87 30278
/proc/meminfo: memFree=1658632/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25064 CPUtime=582.01
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5761 0 0 0 58197 4 0 0 25 0 1 0 475902654 25665536 5551 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6266 5551 147 319 0 5944 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 25064

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 2.08 3/87 30278
/proc/meminfo: memFree=1658568/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25064 CPUtime=641.99
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5767 0 0 0 64195 4 0 0 25 0 1 0 475902654 25665536 5557 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6266 5557 147 319 0 5944 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 25064

[startup+702.301 s]
/proc/loadavg: 1.99 1.99 2.07 3/87 30278
/proc/meminfo: memFree=1658376/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25064 CPUtime=701.95
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5770 0 0 0 70191 4 0 0 25 0 1 0 475902654 25665536 5560 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6266 5560 147 319 0 5944 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 25064

[startup+762.307 s]
/proc/loadavg: 1.99 1.99 2.07 3/87 30278
/proc/meminfo: memFree=1658376/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25064 CPUtime=761.93
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5772 0 0 0 76189 4 0 0 25 0 1 0 475902654 25665536 5562 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6266 5562 147 319 0 5944 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 25064

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 2.06 3/87 30278
/proc/meminfo: memFree=1658312/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25200 CPUtime=821.89
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5800 0 0 0 82185 4 0 0 25 0 1 0 475902654 25804800 5590 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6300 5590 147 319 0 5978 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 25200

[startup+882.301 s]
/proc/loadavg: 1.99 1.99 2.06 3/87 30278
/proc/meminfo: memFree=1657928/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25720 CPUtime=881.87
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5904 0 0 0 88183 4 0 0 25 0 1 0 475902654 26337280 5694 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6430 5694 147 319 0 6108 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 25720

[startup+942.301 s]
/proc/loadavg: 1.99 1.99 2.05 3/87 30278
/proc/meminfo: memFree=1657800/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25720 CPUtime=941.84
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5924 0 0 0 94180 4 0 0 25 0 1 0 475902654 26337280 5714 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6430 5714 147 319 0 6108 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 25720

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 2.04 3/87 30278
/proc/meminfo: memFree=1657672/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=25920 CPUtime=1001.81
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 5952 0 0 0 100177 4 0 0 25 0 1 0 475902654 26542080 5742 1992294400 134512640 135819388 4294956160 18446744073709551615 134616625 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6480 5742 147 319 0 6158 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 25920

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 2.04 3/87 30280
/proc/meminfo: memFree=1657032/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=26752 CPUtime=1061.78
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 6108 0 0 0 106174 4 0 0 25 0 1 0 475902654 27394048 5898 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6688 5898 147 319 0 6366 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 26752

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/87 30280
/proc/meminfo: memFree=1657032/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=26752 CPUtime=1121.75
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 6113 0 0 0 112171 4 0 0 25 0 1 0 475902654 27394048 5903 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6688 5903 147 319 0 6366 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 26752

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/87 30280
/proc/meminfo: memFree=1657032/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=26752 CPUtime=1181.72
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 6118 0 0 0 118168 4 0 0 25 0 1 0 475902654 27394048 5908 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6688 5908 147 319 0 6366 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 26752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 1.99 2.02 3/87 30280
/proc/meminfo: memFree=1657032/2055924 swapFree=4179644/4192956
[pid=30277] ppid=30275 vsize=26752 CPUtime=1200.02
/proc/30277/stat : 30277 (hydrasat-flat) R 30275 30277 29765 0 -1 4194304 6120 0 0 0 119998 4 0 0 25 0 1 0 475902654 27394048 5910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/30277/statm: 6688 5910 147 319 0 6366 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26752

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.053991
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 26752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6120
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= 3949

runsolver used 1.27281 second user time and 4.19636 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 12:35:22
IDJOB=1530265
IDBENCH=70539
IDSOLVER=519
FILE ID=node83/1530265-1238495722
PBS_JOBID= 9061838
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530265-1238495722/watcher-1530265-1238495722 -o /tmp/evaluation-result-1530265-1238495722/solver-1530265-1238495722 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530265-1238495722.cnf -rs 2063784505 -co memory_limit 1800

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=2063784505

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1681064 kB
Buffers:         69116 kB
Cached:         212708 kB
SwapCached:       7584 kB
Active:         176432 kB
Inactive:       123972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1681064 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          26068 kB
Slab:            58492 kB
Committed_AS:  1140264 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 12:55:25