Trace number 1530805

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530805-1238590800/watcher-1530805-1238590800 -o /tmp/evaluation-result-1530805-1238590800/solver-1530805-1238590800 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530805-1238590800.cnf -rs 299664586 -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: 1.99 1.97 1.73 3/64 19442
/proc/meminfo: memFree=1500200/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=1596 CPUtime=0
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1131742279 1634304 180 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 399 181 125 319 0 77 0

[startup+0.047439 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 19442
/proc/meminfo: memFree=1500200/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=1856 CPUtime=0.04
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 278 0 0 0 4 0 0 0 18 0 1 0 1131742279 1900544 261 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 464 261 148 319 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1856

[startup+0.101444 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 19442
/proc/meminfo: memFree=1500200/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=1856 CPUtime=0.09
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1131742279 1900544 271 1992294400 134512640 135819388 4294956160 18446744073709551615 135215718 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 464 271 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301466 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 19442
/proc/meminfo: memFree=1500200/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=1984 CPUtime=0.29
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1131742279 2031616 307 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 496 307 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701511 s]
/proc/loadavg: 1.99 1.97 1.73 3/64 19442
/proc/meminfo: memFree=1500200/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=2116 CPUtime=0.69
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1131742279 2166784 348 1992294400 134512640 135819388 4294956160 18446744073709551615 134592939 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 529 348 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.5016 s]
/proc/loadavg: 1.99 1.97 1.73 2/65 19443
/proc/meminfo: memFree=1499296/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=2636 CPUtime=1.49
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 1131742279 2699264 459 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 659 459 148 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10178 s]
/proc/loadavg: 1.99 1.97 1.73 2/65 19443
/proc/meminfo: memFree=1498272/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=3556 CPUtime=3.09
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1131742279 3641344 700 1992294400 134512640 135819388 4294956160 18446744073709551615 134668005 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 889 700 148 319 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3556

[startup+6.30115 s]
/proc/loadavg: 1.91 1.95 1.73 2/65 19443
/proc/meminfo: memFree=1496608/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=5324 CPUtime=6.29
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 1118 0 0 0 629 0 0 0 25 0 1 0 1131742279 5451776 1101 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 1331 1101 148 319 0 1009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5324

[startup+12.7029 s]
/proc/loadavg: 1.84 1.94 1.72 2/65 19443
/proc/meminfo: memFree=1493664/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=8076 CPUtime=12.69
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 1748 0 0 0 1268 1 0 0 25 0 1 0 1131742279 8269824 1731 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 2019 1731 148 319 0 1697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8076

[startup+25.5013 s]
/proc/loadavg: 1.65 1.89 1.71 2/65 19443
/proc/meminfo: memFree=1489696/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=12216 CPUtime=25.48
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 2721 0 0 0 2546 2 0 0 25 0 1 0 1131742279 12509184 2671 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 3054 2671 148 319 0 2732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12216

[startup+51.1012 s]
/proc/loadavg: 1.43 1.82 1.69 2/65 19443
/proc/meminfo: memFree=1484768/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=17692 CPUtime=51.07
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 3991 0 0 0 5104 3 0 0 25 0 1 0 1131742279 18116608 3941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 4423 3941 148 319 0 4101 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17692

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.65 2/65 19449
/proc/meminfo: memFree=1476448/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=26964 CPUtime=102.26
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 6159 0 0 0 10221 5 0 0 25 0 1 0 1131742279 27611136 5998 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 6741 5998 148 319 0 6419 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26964

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.61 2/65 19449
/proc/meminfo: memFree=1469664/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=35180 CPUtime=162.24
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 8080 0 0 0 16217 7 0 0 25 0 1 0 1131742279 36024320 7689 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 8795 7689 148 319 0 8473 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35180

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.57 2/65 19449
/proc/meminfo: memFree=1463584/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=41784 CPUtime=222.22
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 9603 0 0 0 22213 9 0 0 25 0 1 0 1131742279 42786816 9212 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 10446 9212 148 319 0 10124 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41784

[startup+282.302 s]
/proc/loadavg: 1.05 1.38 1.54 2/65 19449
/proc/meminfo: memFree=1457760/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=47932 CPUtime=282.2
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 11061 0 0 0 28210 10 0 0 25 0 1 0 1131742279 49082368 10670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 11983 10670 148 319 0 11661 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 47932

[startup+342.301 s]
/proc/loadavg: 1.02 1.31 1.50 2/65 19449
/proc/meminfo: memFree=1449632/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=57096 CPUtime=342.18
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 13218 0 0 0 34206 12 0 0 25 0 1 0 1131742279 58466304 12675 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 14274 12675 148 319 0 13952 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 57096

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.47 2/65 19449
/proc/meminfo: memFree=1447328/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=59396 CPUtime=402.16
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 13792 0 0 0 40204 12 0 0 25 0 1 0 1131742279 60821504 13249 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 14849 13249 148 319 0 14527 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 59396

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.43 2/65 19449
/proc/meminfo: memFree=1443808/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=63236 CPUtime=462.14
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 14676 0 0 0 46201 13 0 0 25 0 1 0 1131742279 64753664 14133 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 15809 14133 148 319 0 15487 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 63236

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.40 2/65 19449
/proc/meminfo: memFree=1440480/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=67676 CPUtime=522.13
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 15862 0 0 0 52198 15 0 0 25 0 1 0 1131742279 69300224 14941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 16919 14941 148 319 0 16597 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 67676

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.38 2/65 19449
/proc/meminfo: memFree=1436960/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=71188 CPUtime=582.11
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 16743 0 0 0 58195 16 0 0 25 0 1 0 1131742279 72896512 15822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 17797 15822 148 319 0 17475 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 71188

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.35 2/65 19449
/proc/meminfo: memFree=1433760/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=75196 CPUtime=642.1
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 17568 0 0 0 64193 17 0 0 25 0 1 0 1131742279 77000704 16647 1992294400 134512640 135819388 4294956160 18446744073709551615 134616962 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 18799 16647 148 319 0 18477 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 75196

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/65 19449
/proc/meminfo: memFree=1430688/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=78248 CPUtime=702.07
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 18328 0 0 0 70190 17 0 0 25 0 1 0 1131742279 80125952 17407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 19562 17407 148 319 0 19240 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 78248

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.30 2/65 19449
/proc/meminfo: memFree=1427808/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=81736 CPUtime=762.06
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 19227 0 0 0 76188 18 0 0 25 0 1 0 1131742279 83697664 18125 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 20434 18125 148 319 0 20112 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 81736

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.28 2/65 19449
/proc/meminfo: memFree=1425120/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=84292 CPUtime=822.04
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 19929 0 0 0 82185 19 0 0 25 0 1 0 1131742279 86315008 18827 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 21073 18827 148 319 0 20751 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 84292

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.26 2/65 19449
/proc/meminfo: memFree=1420768/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=89104 CPUtime=882.02
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 21169 0 0 0 88182 20 0 0 25 0 1 0 1131742279 91242496 19880 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 22276 19880 148 319 0 21954 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 89104

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.24 2/65 19449
/proc/meminfo: memFree=1418144/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=91732 CPUtime=942.01
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 21849 0 0 0 94180 21 0 0 25 0 1 0 1131742279 93933568 20560 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 22933 20560 148 319 0 22611 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 91732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/65 19449
/proc/meminfo: memFree=1415328/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=94512 CPUtime=1001.98
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 22532 0 0 0 100177 21 0 0 25 0 1 0 1131742279 96780288 21243 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 23628 21243 148 319 0 23306 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 94512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 19449
/proc/meminfo: memFree=1412384/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=97884 CPUtime=1061.97
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 23272 0 0 0 106175 22 0 0 25 0 1 0 1131742279 100233216 21983 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 24471 21983 148 319 0 24149 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 97884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 19449
/proc/meminfo: memFree=1409888/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=100388 CPUtime=1121.95
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 23889 0 0 0 112172 23 0 0 25 0 1 0 1131742279 102797312 22600 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 25097 22600 148 319 0 24775 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 100388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 19449
/proc/meminfo: memFree=1407328/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=103104 CPUtime=1181.94
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 24579 0 0 0 118170 24 0 0 25 0 1 0 1131742279 105578496 23249 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 25776 23249 148 319 0 25454 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 103104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 19449
/proc/meminfo: memFree=1406560/2055920 swapFree=4178500/4192956
[pid=19442] ppid=19440 vsize=103904 CPUtime=1200.03
/proc/19442/stat : 19442 (hydrasat-flat) R 19440 19442 19288 0 -1 4194304 24755 0 0 0 119979 24 0 0 25 0 1 0 1131742279 106397696 23425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19442/statm: 25976 23425 148 319 0 25654 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 103904

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.263959
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 103904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24755
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= 1941

runsolver used 0.922859 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 15:00:00
IDJOB=1530805
IDBENCH=70719
IDSOLVER=519
FILE ID=node62/1530805-1238590800
PBS_JOBID= 9068312
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530805-1238590800/watcher-1530805-1238590800 -o /tmp/evaluation-result-1530805-1238590800/solver-1530805-1238590800 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530805-1238590800.cnf -rs 299664586 -co memory_limit 1800

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=299664586

node62.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		: 3000.232
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		: 3000.232
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:       1500680 kB
Buffers:        103160 kB
Cached:         352032 kB
SwapCached:       7616 kB
Active:         224640 kB
Inactive:       239820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500680 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            76576 kB
Committed_AS:  2913832 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-04-01 15:20:02