Trace number 1530562

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S404185236-001.cnf
MD5SUM0374a56a4be774bc099f027bd9c7fc30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.2885
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530562-1238566688/watcher-1530562-1238566688 -o /tmp/evaluation-result-1530562-1238566688/solver-1530562-1238566688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530562-1238566688.cnf -rs 519261279 -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 1.82 1.41 2/64 3329
/proc/meminfo: memFree=1068888/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=1592 CPUtime=0
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1129334683 1630208 184 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 398 184 127 319 0 76 0

[startup+0.0258149 s]
/proc/loadavg: 1.83 1.82 1.41 2/64 3329
/proc/meminfo: memFree=1068888/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=1724 CPUtime=0.02
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 253 0 0 0 2 0 0 0 18 0 1 0 1129334683 1765376 236 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 431 236 148 319 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1724

[startup+0.101821 s]
/proc/loadavg: 1.83 1.82 1.41 2/64 3329
/proc/meminfo: memFree=1068888/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=1724 CPUtime=0.1
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 1129334683 1765376 254 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 431 254 148 319 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1724

[startup+0.30184 s]
/proc/loadavg: 1.83 1.82 1.41 2/64 3329
/proc/meminfo: memFree=1068888/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=1984 CPUtime=0.3
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 306 0 0 0 30 0 0 0 19 0 1 0 1129334683 2031616 289 1992294400 134512640 135819388 4294956160 18446744073709551615 134617560 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 496 289 148 319 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.701879 s]
/proc/loadavg: 1.83 1.82 1.41 2/64 3329
/proc/meminfo: memFree=1068888/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=2116 CPUtime=0.7
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 356 0 0 0 70 0 0 0 23 0 1 0 1129334683 2166784 339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 529 339 148 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50296 s]
/proc/loadavg: 1.83 1.82 1.41 2/65 3330
/proc/meminfo: memFree=1067848/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=2640 CPUtime=1.5
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 487 0 0 0 150 0 0 0 25 0 1 0 1129334683 2703360 470 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 660 470 148 319 0 338 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2640

[startup+3.10111 s]
/proc/loadavg: 1.83 1.82 1.41 2/65 3330
/proc/meminfo: memFree=1066888/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=3728 CPUtime=3.09
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 752 0 0 0 309 0 0 0 25 0 1 0 1129334683 3817472 735 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 932 735 148 319 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3728

[startup+6.30142 s]
/proc/loadavg: 1.77 1.81 1.41 2/65 3330
/proc/meminfo: memFree=1065160/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=4996 CPUtime=6.29
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 1044 0 0 0 629 0 0 0 25 0 1 0 1129334683 5115904 1027 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 1249 1027 148 319 0 927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4996

[startup+12.701 s]
/proc/loadavg: 1.71 1.79 1.40 2/65 3330
/proc/meminfo: memFree=1064528/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=5552 CPUtime=12.68
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 1176 0 0 0 1268 0 0 0 25 0 1 0 1129334683 5685248 1159 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 1388 1159 148 319 0 1066 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5552

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.40 2/65 3330
/proc/meminfo: memFree=1061584/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=8892 CPUtime=25.49
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 1943 0 0 0 2548 1 0 0 25 0 1 0 1129334683 9105408 1893 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 2223 1893 148 319 0 1901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8892

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.38 2/65 3330
/proc/meminfo: memFree=1056656/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=14380 CPUtime=51.08
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 3264 0 0 0 5105 3 0 0 25 0 1 0 1129334683 14725120 3132 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 3595 3132 148 319 0 3273 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14380

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.36 2/65 3330
/proc/meminfo: memFree=1049296/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=22692 CPUtime=102.27
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 5228 0 0 0 10222 5 0 0 25 0 1 0 1129334683 23236608 4950 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 5673 4950 148 319 0 5351 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22692

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.34 2/65 3330
/proc/meminfo: memFree=1041744/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=31292 CPUtime=162.25
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 7456 0 0 0 16218 7 0 0 25 0 1 0 1129334683 32043008 6847 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 7823 6847 148 319 0 7501 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31292

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.31 2/65 3330
/proc/meminfo: memFree=1034768/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=38512 CPUtime=222.24
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 9183 0 0 0 22215 9 0 0 25 0 1 0 1129334683 39436288 8574 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 9628 8574 148 319 0 9306 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38512

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.29 2/65 3330
/proc/meminfo: memFree=1030352/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=44260 CPUtime=282.22
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 10584 0 0 0 28212 10 0 0 25 0 1 0 1129334683 45322240 9673 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 11065 9673 148 319 0 10743 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44260

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.27 2/65 3330
/proc/meminfo: memFree=1025744/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=49260 CPUtime=342.21
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 11929 0 0 0 34210 11 0 0 25 0 1 0 1129334683 50442240 10797 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 12315 10797 148 319 0 11993 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 49260

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.25 2/65 3330
/proc/meminfo: memFree=1021520/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=54632 CPUtime=402.19
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 13299 0 0 0 40207 12 0 0 25 0 1 0 1129334683 55943168 11869 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 13658 11869 148 319 0 13336 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54632

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.23 2/65 3330
/proc/meminfo: memFree=1017680/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=58664 CPUtime=462.17
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 14331 0 0 0 46204 13 0 0 25 0 1 0 1129334683 60071936 12820 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 14666 12820 148 319 0 14344 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58664

[startup+522.302 s]
/proc/loadavg: 1.05 1.15 1.22 2/65 3330
/proc/meminfo: memFree=1010256/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=68872 CPUtime=522.16
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 17509 0 0 0 52201 15 0 0 25 0 1 0 1129334683 70524928 14621 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 17218 14621 148 319 0 16896 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68872

[startup+582.302 s]
/proc/loadavg: 1.06 1.13 1.21 2/65 3330
/proc/meminfo: memFree=1007056/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=72140 CPUtime=582.15
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 18363 0 0 0 58198 17 0 0 25 0 1 0 1129334683 73871360 15475 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 18035 15475 148 319 0 17713 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 72140

[startup+642.302 s]
/proc/loadavg: 1.06 1.12 1.20 2/65 3330
/proc/meminfo: memFree=1003856/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=75560 CPUtime=642.13
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 19138 0 0 0 64196 17 0 0 25 0 1 0 1129334683 77373440 16250 1992294400 134512640 135819388 4294956160 18446744073709551615 134617424 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 18890 16250 148 319 0 18568 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75560

[startup+702.301 s]
/proc/loadavg: 1.13 1.13 1.19 2/65 3330
/proc/meminfo: memFree=999504/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=80568 CPUtime=702.12
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 20551 0 0 0 70193 19 0 0 25 0 1 0 1129334683 82501632 17342 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 20142 17342 148 319 0 19820 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 80568

[startup+762.305 s]
/proc/loadavg: 1.05 1.10 1.17 2/65 3330
/proc/meminfo: memFree=996560/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=83936 CPUtime=762.11
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 21451 0 0 0 76191 20 0 0 25 0 1 0 1129334683 85950464 18081 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 20984 18081 148 319 0 20662 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 83936

[startup+822.302 s]
/proc/loadavg: 1.02 1.08 1.16 2/65 3330
/proc/meminfo: memFree=993936/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=86580 CPUtime=822.09
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 22093 0 0 0 82188 21 0 0 25 0 1 0 1129334683 88657920 18723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 21645 18723 148 319 0 21323 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 86580

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/65 3330
/proc/meminfo: memFree=991184/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=89472 CPUtime=882.07
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 22901 0 0 0 88186 21 0 0 25 0 1 0 1129334683 91619328 19390 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 22368 19390 148 319 0 22046 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 89472

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.14 2/65 3330
/proc/meminfo: memFree=988432/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=92040 CPUtime=942.05
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 23625 0 0 0 94183 22 0 0 25 0 1 0 1129334683 94248960 20114 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 23010 20114 148 319 0 22688 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 92040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 3330
/proc/meminfo: memFree=985936/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=94540 CPUtime=1002.04
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 24241 0 0 0 100181 23 0 0 25 0 1 0 1129334683 96808960 20730 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 23635 20730 148 319 0 23313 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 94540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 3330
/proc/meminfo: memFree=983312/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=97108 CPUtime=1062.03
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 24912 0 0 0 106179 24 0 0 25 0 1 0 1129334683 99438592 21401 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 24277 21401 148 319 0 23955 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 97108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 3330
/proc/meminfo: memFree=979664/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=104568 CPUtime=1122.01
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 27062 0 0 0 112175 26 0 0 25 0 1 0 1129334683 107077632 22476 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 26142 22476 148 319 0 25820 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 104568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 3330
/proc/meminfo: memFree=975248/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=111184 CPUtime=1182
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 28659 0 0 0 118173 27 0 0 25 0 1 0 1129334683 113852416 23392 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 27796 23392 148 319 0 27474 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 111184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 3330
/proc/meminfo: memFree=974608/2055920 swapFree=4178100/4192956
[pid=3329] ppid=3327 vsize=111740 CPUtime=1200.09
/proc/3329/stat : 3329 (hydrasat-flat) R 3327 3329 3165 0 -1 4194304 28823 0 0 0 119982 27 0 0 25 0 1 0 1129334683 114421760 23556 1992294400 134512640 135819388 4294956160 18446744073709551615 134617002 0 0 4096 1 0 0 0 17 1 0 0
/proc/3329/statm: 27935 23556 148 319 0 27613 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 111740

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): 1200.12
CPU user time (s): 1199.83
CPU system time (s): 0.292955
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 111740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28823
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= 3341

runsolver used 0.954854 second user time and 2.38264 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-01 08:18:08
IDJOB=1530562
IDBENCH=70638
IDSOLVER=519
FILE ID=node18/1530562-1238566688
PBS_JOBID= 9070508
Free space on /tmp= 66212 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S404185236-001.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530562-1238566688/watcher-1530562-1238566688 -o /tmp/evaluation-result-1530562-1238566688/solver-1530562-1238566688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530562-1238566688.cnf -rs 519261279 -co memory_limit 1800

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

MD5SUM BENCH= 0374a56a4be774bc099f027bd9c7fc30
RANDOM SEED=519261279

node18.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		: 3000.214
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		: 3000.214
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:       1069304 kB
Buffers:        109464 kB
Cached:         771100 kB
SwapCached:       8808 kB
Active:         199020 kB
Inactive:       692112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069304 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          16340 kB
Slab:            81576 kB
Committed_AS:  3103564 kB
PageTables:       1376 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= 66212 MiB
End job on node18 at 2009-04-01 08:38:10