Trace number 1737684

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

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737684-1240831549/watcher-1737684-1240831549 -o /tmp/evaluation-result-1737684-1240831549/solver-1737684-1240831549 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1737684-1240831549.cnf -rs 1860053993 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.06 0.65 3/65 31239
/proc/meminfo: memFree=1677624/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=1464 CPUtime=0
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 111182691 1499136 179 1992294400 134512640 135819388 4294956176 18446744073709551615 134592939 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 366 179 147 319 0 44 0

[startup+0.0663079 s]
/proc/loadavg: 0.00 0.06 0.65 3/65 31239
/proc/meminfo: memFree=1677624/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=1596 CPUtime=0.06
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 230 0 0 0 6 0 0 0 18 0 1 0 111182691 1634304 213 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 399 213 147 319 0 77 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1596

[startup+0.101311 s]
/proc/loadavg: 0.00 0.06 0.65 3/65 31239
/proc/meminfo: memFree=1677624/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=1728 CPUtime=0.09
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 111182691 1769472 228 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 432 228 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301331 s]
/proc/loadavg: 0.00 0.06 0.65 3/65 31239
/proc/meminfo: memFree=1677624/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=1988 CPUtime=0.29
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 308 0 0 0 29 0 0 0 20 0 1 0 111182691 2035712 291 1992294400 134512640 135819388 4294956176 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 497 291 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701372 s]
/proc/loadavg: 0.00 0.06 0.65 3/65 31239
/proc/meminfo: memFree=1677624/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=2252 CPUtime=0.69
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 111182691 2306048 358 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 563 358 147 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50145 s]
/proc/loadavg: 0.00 0.06 0.65 2/66 31240
/proc/meminfo: memFree=1676336/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=3060 CPUtime=1.49
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 111182691 3133440 557 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 765 557 147 319 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10162 s]
/proc/loadavg: 0.08 0.08 0.65 2/66 31240
/proc/meminfo: memFree=1675120/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=4272 CPUtime=3.09
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 111182691 4374528 852 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1068 852 147 319 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4272

[startup+6.30194 s]
/proc/loadavg: 0.08 0.08 0.65 2/66 31240
/proc/meminfo: memFree=1673264/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=6056 CPUtime=6.29
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 1249 0 0 0 629 0 0 0 25 0 1 0 111182691 6201344 1232 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 1514 1232 147 319 0 1192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6056

[startup+12.7026 s]
/proc/loadavg: 0.22 0.11 0.66 2/66 31240
/proc/meminfo: memFree=1670768/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=8800 CPUtime=12.69
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 1828 0 0 0 1268 1 0 0 25 0 1 0 111182691 9011200 1811 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 2200 1811 147 319 0 1878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8800

[startup+25.5019 s]
/proc/loadavg: 0.34 0.14 0.66 2/66 31240
/proc/meminfo: memFree=1666864/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=13128 CPUtime=25.49
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 2814 0 0 0 2547 2 0 0 25 0 1 0 111182691 13443072 2764 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 3282 2764 147 319 0 2960 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13128

[startup+51.1015 s]
/proc/loadavg: 0.56 0.21 0.67 2/66 31240
/proc/meminfo: memFree=1662000/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=18628 CPUtime=51.08
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 4084 0 0 0 5105 3 0 0 25 0 1 0 111182691 19075072 3969 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 4657 3969 147 319 0 4335 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18628

[startup+102.306 s]
/proc/loadavg: 0.82 0.34 0.68 2/66 31240
/proc/meminfo: memFree=1653488/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=27796 CPUtime=102.27
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 6195 0 0 0 10223 4 0 0 25 0 1 0 111182691 28463104 6080 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 6949 6080 147 319 0 6627 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27796

[startup+162.302 s]
/proc/loadavg: 0.93 0.46 0.70 2/66 31240
/proc/meminfo: memFree=1645488/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=37948 CPUtime=162.26
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 8446 0 0 0 16220 6 0 0 25 0 1 0 111182691 38858752 8081 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 9487 8081 147 319 0 9165 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 37948

[startup+222.302 s]
/proc/loadavg: 0.97 0.55 0.72 2/66 31240
/proc/meminfo: memFree=1639856/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=44324 CPUtime=222.24
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 9825 0 0 0 22217 7 0 0 25 0 1 0 111182691 45387776 9460 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 11081 9460 147 319 0 10759 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 44324

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.73 2/66 31240
/proc/meminfo: memFree=1635696/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=48920 CPUtime=282.22
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 10876 0 0 0 28214 8 0 0 25 0 1 0 111182691 50094080 10511 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 12230 10511 147 319 0 11908 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48920

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.74 2/66 31240
/proc/meminfo: memFree=1627504/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=57580 CPUtime=342.2
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 12959 0 0 0 34211 9 0 0 25 0 1 0 111182691 58961920 12533 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 14395 12533 147 319 0 14073 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57580

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.75 2/66 31240
/proc/meminfo: memFree=1624496/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=61848 CPUtime=402.19
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 13971 0 0 0 40209 10 0 0 25 0 1 0 111182691 63332352 13288 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 15462 13288 147 319 0 15140 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 61848

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.77 2/66 31240
/proc/meminfo: memFree=1620976/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=66164 CPUtime=462.17
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 14962 0 0 0 46206 11 0 0 25 0 1 0 111182691 67751936 14158 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 16541 14158 147 319 0 16219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66164

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.78 2/66 31240
/proc/meminfo: memFree=1617968/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=69296 CPUtime=522.16
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 15718 0 0 0 52204 12 0 0 25 0 1 0 111182691 70959104 14914 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 17324 14914 147 319 0 17002 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69296

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.79 2/66 31240
/proc/meminfo: memFree=1614064/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=73888 CPUtime=582.14
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 16923 0 0 0 58202 12 0 0 25 0 1 0 111182691 75661312 15878 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 18472 15878 147 319 0 18150 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 73888

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.80 2/66 31240
/proc/meminfo: memFree=1611696/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=75756 CPUtime=642.13
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 17511 0 0 0 64200 13 0 0 25 0 1 0 111182691 77574144 16466 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 18939 16466 147 319 0 18617 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75756

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.81 2/66 31240
/proc/meminfo: memFree=1609520/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=78148 CPUtime=702.12
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 18117 0 0 0 70197 15 0 0 25 0 1 0 111182691 80023552 17011 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 19537 17011 147 319 0 19215 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 78148

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.82 2/66 31240
/proc/meminfo: memFree=1607792/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=80316 CPUtime=762.1
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 18651 0 0 0 76195 15 0 0 25 0 1 0 111182691 82243584 17444 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 20079 17444 147 319 0 19757 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 80316

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.83 2/66 31242
/proc/meminfo: memFree=1605616/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=83040 CPUtime=822.08
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 19288 0 0 0 82192 16 0 0 25 0 1 0 111182691 85032960 18081 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 20760 18081 147 319 0 20438 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 83040

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 0.83 2/66 31242
/proc/meminfo: memFree=1596272/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=94644 CPUtime=882.07
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 21931 0 0 0 88189 18 0 0 25 0 1 0 111182691 96915456 20282 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 23661 20282 147 319 0 23339 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 94644

[startup+942.301 s]
/proc/loadavg: 1.03 0.96 0.85 2/66 31242
/proc/meminfo: memFree=1594288/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=96572 CPUtime=942.05
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 22404 0 0 0 94187 18 0 0 25 0 1 0 111182691 98889728 20755 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 24143 20755 147 319 0 23821 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 96572

[startup+1002.3 s]
/proc/loadavg: 1.01 0.97 0.85 2/66 31242
/proc/meminfo: memFree=1592048/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=100340 CPUtime=1002.04
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 23416 0 0 0 100185 19 0 0 25 0 1 0 111182691 102748160 21325 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 25085 21325 147 319 0 24763 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 100340

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/66 31242
/proc/meminfo: memFree=1590704/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=101632 CPUtime=1062.02
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 23835 0 0 0 106183 19 0 0 25 0 1 0 111182691 104071168 21683 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 25408 21683 147 319 0 25086 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 101632

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/66 31242
/proc/meminfo: memFree=1588016/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=105248 CPUtime=1122.01
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 24717 0 0 0 112181 20 0 0 25 0 1 0 111182691 107773952 22324 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 26312 22324 147 319 0 25990 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 105248

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 31242
/proc/meminfo: memFree=1586224/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=107136 CPUtime=1181.99
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 25162 0 0 0 118179 20 0 0 25 0 1 0 111182691 109707264 22769 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 26784 22769 147 319 0 26462 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 107136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.87 2/66 31242
/proc/meminfo: memFree=1585648/2055920 swapFree=4191356/4192956
[pid=31239] ppid=31237 vsize=108028 CPUtime=1200.09
/proc/31239/stat : 31239 (hydrasat-flat) R 31237 31239 31202 0 -1 4194304 25316 0 0 0 119989 20 0 0 25 0 1 0 111182691 110620672 22923 1992294400 134512640 135819388 4294956176 18446744073709551615 134671486 0 0 4096 1 0 0 0 17 1 0 0
/proc/31239/statm: 27007 22923 147 319 0 26685 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108028

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): 1199.9
CPU system time (s): 0.223965
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 108028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25316
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= 2595

runsolver used 1.3108 second user time and 2.37664 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-27 13:25:49
IDJOB=1737684
IDBENCH=71793
IDSOLVER=519
FILE ID=node56/1737684-1240831549
PBS_JOBID= 9187527
Free space on /tmp= 103076 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737684-1240831549/watcher-1737684-1240831549 -o /tmp/evaluation-result-1737684-1240831549/solver-1737684-1240831549 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1737684-1240831549.cnf -rs 1860053993 -co memory_limit 1800

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=1860053993

node56.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		: 3000.218
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		: 3000.218
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:       1678040 kB
Buffers:         53796 kB
Cached:         242304 kB
SwapCached:        924 kB
Active:         110776 kB
Inactive:       199216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678040 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          22460 kB
Slab:            53796 kB
Committed_AS:   393212 kB
PageTables:       1468 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= 103076 MiB
End job on node56 at 2009-04-27 13:45:52