Trace number 1529654

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 2009-03-22-Base? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1529654-1238400172/watcher-1529654-1238400172 -o /tmp/evaluation-result-1529654-1238400172/solver-1529654-1238400172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529654-1238400172.cnf -rs 2051934091 -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: 2.83 2.94 2.71 4/86 26273
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=1768 CPUtime=0
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 228 0 0 0 0 0 0 0 20 0 1 0 466347602 1810432 212 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 442 212 151 362 0 77 0

[startup+0.0115521 s]
/proc/loadavg: 2.83 2.94 2.71 4/86 26273
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=2032 CPUtime=0
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 466347602 2080768 254 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 508 254 151 362 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2032

[startup+0.101568 s]
/proc/loadavg: 2.83 2.94 2.71 4/86 26273
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=4196 CPUtime=0.09
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 822 0 0 0 9 0 0 0 20 0 1 0 466347602 4296704 805 1992294400 134512640 135997824 4294956160 18446744073709551615 134590081 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1049 805 173 362 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4196

[startup+0.301605 s]
/proc/loadavg: 2.83 2.94 2.71 4/86 26273
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=4320 CPUtime=0.29
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 870 0 0 0 29 0 0 0 22 0 1 0 466347602 4423680 853 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1080 853 174 362 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4320

[startup+0.701679 s]
/proc/loadavg: 2.83 2.94 2.71 4/86 26273
/proc/meminfo: memFree=1767008/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=4448 CPUtime=0.69
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 889 0 0 0 69 0 0 0 25 0 1 0 466347602 4554752 872 1992294400 134512640 135997824 4294956160 18446744073709551615 134843619 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1112 872 174 362 0 747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.50183 s]
/proc/loadavg: 2.83 2.94 2.71 3/87 26274
/proc/meminfo: memFree=1764120/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=4448 CPUtime=1.49
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 906 0 0 0 149 0 0 0 25 0 1 0 466347602 4554752 889 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1112 889 174 362 0 747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4448

[startup+3.10112 s]
/proc/loadavg: 2.83 2.94 2.71 3/87 26274
/proc/meminfo: memFree=1763736/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=4696 CPUtime=3.09
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 953 0 0 0 309 0 0 0 25 0 1 0 466347602 4808704 936 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1174 936 174 362 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4696

[startup+6.30171 s]
/proc/loadavg: 2.85 2.94 2.71 3/87 26274
/proc/meminfo: memFree=1763224/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=5444 CPUtime=6.29
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 1142 0 0 0 629 0 0 0 25 0 1 0 466347602 5574656 1125 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1361 1125 174 362 0 996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.7019 s]
/proc/loadavg: 2.78 2.92 2.71 3/87 26274
/proc/meminfo: memFree=1761176/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=7096 CPUtime=12.69
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 1540 0 0 0 1269 0 0 0 25 0 1 0 466347602 7266304 1523 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 1774 1523 174 362 0 1409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7096

[startup+25.5013 s]
/proc/loadavg: 2.61 2.88 2.70 3/87 26274
/proc/meminfo: memFree=1757912/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=10408 CPUtime=25.48
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 2387 0 0 0 2547 1 0 0 25 0 1 0 466347602 10657792 2370 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 2602 2370 174 362 0 2237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10408

[startup+51.102 s]
/proc/loadavg: 2.40 2.81 2.68 3/87 26274
/proc/meminfo: memFree=1753816/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=14296 CPUtime=51.07
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 3362 0 0 0 5106 1 0 0 25 0 1 0 466347602 14639104 3345 1992294400 134512640 135997824 4294956160 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 3574 3345 174 362 0 3209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14296

[startup+102.307 s]
/proc/loadavg: 2.17 2.68 2.64 3/87 26274
/proc/meminfo: memFree=1753752/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=14476 CPUtime=102.26
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 3371 0 0 0 10225 1 0 0 25 0 1 0 466347602 14823424 3354 1992294400 134512640 135997824 4294956160 18446744073709551615 134845062 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 3619 3354 174 362 0 3254 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14476

[startup+162.301 s]
/proc/loadavg: 2.06 2.55 2.60 3/87 26274
/proc/meminfo: memFree=1745816/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=22516 CPUtime=162.23
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 5345 0 0 0 16220 3 0 0 25 0 1 0 466347602 23056384 5328 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 5629 5328 174 362 0 5264 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22516

[startup+222.302 s]
/proc/loadavg: 2.02 2.45 2.56 3/87 26274
/proc/meminfo: memFree=1744728/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=23692 CPUtime=222.21
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 5636 0 0 0 22218 3 0 0 25 0 1 0 466347602 24260608 5619 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 5923 5619 174 362 0 5558 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23692

[startup+282.302 s]
/proc/loadavg: 2.01 2.36 2.52 3/87 26274
/proc/meminfo: memFree=1744664/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=23692 CPUtime=282.19
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 5637 0 0 0 28216 3 0 0 25 0 1 0 466347602 24260608 5620 1992294400 134512640 135997824 4294956160 18446744073709551615 134757801 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 5923 5620 174 362 0 5558 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23692

[startup+342.302 s]
/proc/loadavg: 2.00 2.30 2.48 3/87 26274
/proc/meminfo: memFree=1744600/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=23840 CPUtime=342.17
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 5649 0 0 0 34214 3 0 0 25 0 1 0 466347602 24412160 5632 1992294400 134512640 135997824 4294956160 18446744073709551615 134683247 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 5960 5632 174 362 0 5595 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23840

[startup+402.302 s]
/proc/loadavg: 2.00 2.24 2.45 3/87 26274
/proc/meminfo: memFree=1744408/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=23980 CPUtime=402.15
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 5691 0 0 0 40212 3 0 0 25 0 1 0 466347602 24555520 5674 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 5995 5674 174 362 0 5630 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23980

[startup+462.302 s]
/proc/loadavg: 2.00 2.19 2.42 3/87 26274
/proc/meminfo: memFree=1744088/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=24568 CPUtime=462.14
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 5783 0 0 0 46210 4 0 0 25 0 1 0 466347602 25157632 5766 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 6142 5766 174 362 0 5777 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24568

[startup+522.302 s]
/proc/loadavg: 2.00 2.16 2.39 3/87 26274
/proc/meminfo: memFree=1740376/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=28176 CPUtime=522.12
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 6685 0 0 0 52207 5 0 0 25 0 1 0 466347602 28852224 6668 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 7044 6668 174 362 0 6679 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 28176

[startup+582.302 s]
/proc/loadavg: 2.00 2.12 2.36 3/87 26274
/proc/meminfo: memFree=1736344/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=32312 CPUtime=582.09
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 7688 0 0 0 58204 5 0 0 25 0 1 0 466347602 33087488 7671 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 8078 7671 174 362 0 7713 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 32312

[startup+642.301 s]
/proc/loadavg: 2.00 2.10 2.34 3/87 26274
/proc/meminfo: memFree=1733400/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=35420 CPUtime=642.08
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 8417 0 0 0 64202 6 0 0 25 0 1 0 466347602 36270080 8400 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 8855 8400 174 362 0 8490 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 35420

[startup+702.301 s]
/proc/loadavg: 2.00 2.08 2.31 3/87 26274
/proc/meminfo: memFree=1728984/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=39960 CPUtime=702.06
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 9513 0 0 0 70199 7 0 0 25 0 1 0 466347602 40919040 9496 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 9990 9496 174 362 0 9625 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 39960

[startup+762.306 s]
/proc/loadavg: 2.00 2.06 2.29 3/87 26274
/proc/meminfo: memFree=1727512/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=41356 CPUtime=762.04
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 9852 0 0 0 76197 7 0 0 25 0 1 0 466347602 42348544 9835 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10339 9835 174 362 0 9974 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 41356

[startup+822.301 s]
/proc/loadavg: 2.00 2.05 2.27 3/87 26274
/proc/meminfo: memFree=1726872/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=822.01
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10002 0 0 0 82194 7 0 0 25 0 1 0 466347602 43012096 9985 1992294400 134512640 135997824 4294956160 18446744073709551615 134756292 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 9985 174 362 0 10136 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 42004

[startup+882.301 s]
/proc/loadavg: 2.00 2.04 2.25 3/87 26274
/proc/meminfo: memFree=1726744/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=881.99
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10017 0 0 0 88192 7 0 0 25 0 1 0 466347602 43012096 10000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 10000 174 362 0 10136 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 42004

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.23 3/87 26274
/proc/meminfo: memFree=1726680/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=941.97
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10017 0 0 0 94190 7 0 0 25 0 1 0 466347602 43012096 10000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 10000 174 362 0 10136 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 42004

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.22 3/87 26274
/proc/meminfo: memFree=1726680/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=1001.95
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10017 0 0 0 100188 7 0 0 25 0 1 0 466347602 43012096 10000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 10000 174 362 0 10136 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 42004

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.20 3/87 26274
/proc/meminfo: memFree=1726872/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=1061.93
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10017 0 0 0 106186 7 0 0 25 0 1 0 466347602 43012096 10000 1992294400 134512640 135997824 4294956160 18446744073709551615 134639032 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 10000 174 362 0 10136 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 42004

[startup+1122.3 s]
/proc/loadavg: 2.03 2.02 2.19 3/87 26274
/proc/meminfo: memFree=1726808/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=1121.91
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10017 0 0 0 112184 7 0 0 25 0 1 0 466347602 43012096 10000 1992294400 134512640 135997824 4294956160 18446744073709551615 134845039 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 10000 174 362 0 10136 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 42004

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.17 3/87 26274
/proc/meminfo: memFree=1726808/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42004 CPUtime=1181.89
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10017 0 0 0 118182 7 0 0 25 0 1 0 466347602 43012096 10000 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10501 10000 174 362 0 10136 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 42004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.01 2.02 2.17 3/87 26274
/proc/meminfo: memFree=1726744/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42164 CPUtime=1200.09
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10022 0 0 0 120002 7 0 0 25 0 1 0 466347602 43175936 10005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10541 10005 174 362 0 10176 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42164

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

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

[startup+1200.5 s]
/proc/loadavg: 2.01 2.02 2.17 3/87 26274
/proc/meminfo: memFree=1726744/2055924 swapFree=4179644/4192956
[pid=26273] ppid=26271 vsize=42164 CPUtime=1200.09
/proc/26273/stat : 26273 (hydrasat) R 26271 26273 25716 0 -1 4194304 10022 0 0 0 120002 7 0 0 25 0 1 0 466347602 43175936 10005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/26273/statm: 10541 10005 174 362 0 10176 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.086986
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 42164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10022
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= 1585

runsolver used 1.52777 second user time and 3.9434 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 10:02:52
IDJOB=1529654
IDBENCH=70335
IDSOLVER=520
FILE ID=node83/1529654-1238400172
PBS_JOBID= 9061373
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529654-1238400172/watcher-1529654-1238400172 -o /tmp/evaluation-result-1529654-1238400172/solver-1529654-1238400172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529654-1238400172.cnf -rs 2051934091 -co memory_limit 1800

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

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=2051934091

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:       1767424 kB
Buffers:         45212 kB
Cached:         151432 kB
SwapCached:       7492 kB
Active:          81888 kB
Inactive:       133304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1767424 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          26008 kB
Slab:            57372 kB
Committed_AS:  1061104 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 2009-03-30 10:22:54