Trace number 1730236

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.5644
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-1730236-1240757306/watcher-1730236-1240757306 -o /tmp/evaluation-result-1730236-1240757306/solver-1730236-1240757306 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1730236-1240757306.cnf -rs 900289655 -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: 0.91 0.95 0.98 3/65 11892
/proc/meminfo: memFree=1713224/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=2540 CPUtime=0
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 103760043 2600960 207 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 635 207 119 319 0 313 0

[startup+0.0490481 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 11892
/proc/meminfo: memFree=1713224/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=4256 CPUtime=0.04
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 681 0 0 0 4 0 0 0 20 0 1 0 103760043 4358144 665 1992294400 134512640 135819388 4294956160 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 1064 665 119 319 0 742 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4256

[startup+0.101054 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 11892
/proc/meminfo: memFree=1713224/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=6368 CPUtime=0.09
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 1247 0 0 0 9 0 0 0 20 0 1 0 103760043 6520832 1231 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 1592 1231 119 319 0 1270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.301078 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 11892
/proc/meminfo: memFree=1713224/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=14948 CPUtime=0.29
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 3553 0 0 0 28 1 0 0 22 0 1 0 103760043 15306752 3537 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 3737 3538 125 319 0 3415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14948

[startup+0.701128 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 11892
/proc/meminfo: memFree=1713224/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=17484 CPUtime=0.69
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 4359 0 0 0 68 1 0 0 25 0 1 0 103760043 17903616 4152 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 4371 4152 127 319 0 4049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17484

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 11893
/proc/meminfo: memFree=1697152/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=17484 CPUtime=1.49
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 4359 0 0 0 148 1 0 0 25 0 1 0 103760043 17903616 4152 1992294400 134512640 135819388 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 4371 4152 127 319 0 4049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17484

[startup+3.10143 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 11893
/proc/meminfo: memFree=1696832/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=17484 CPUtime=3.09
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 4359 0 0 0 307 2 0 0 25 0 1 0 103760043 17903616 4152 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 4371 4152 127 319 0 4049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17484

[startup+6.30183 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 11893
/proc/meminfo: memFree=1696768/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=17484 CPUtime=6.29
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 4360 0 0 0 627 2 0 0 25 0 1 0 103760043 17903616 4153 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 4371 4153 128 319 0 4049 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17484

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 11893
/proc/meminfo: memFree=1682624/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=31756 CPUtime=12.69
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 8147 0 0 0 1266 3 0 0 25 0 1 0 103760043 32518144 7736 1992294400 134512640 135819388 4294956160 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 7939 7736 147 319 0 7617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31756

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 11893
/proc/meminfo: memFree=1680640/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=33744 CPUtime=25.48
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 8642 0 0 0 2545 3 0 0 25 0 1 0 103760043 34553856 8231 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 8436 8231 147 319 0 8114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33744

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 11893
/proc/meminfo: memFree=1679168/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=35336 CPUtime=51.08
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 9017 0 0 0 5104 4 0 0 25 0 1 0 103760043 36184064 8606 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 8834 8606 147 319 0 8512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35336

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 11893
/proc/meminfo: memFree=1675520/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=38912 CPUtime=102.26
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 9914 0 0 0 10222 4 0 0 25 0 1 0 103760043 39845888 9503 1992294400 134512640 135819388 4294956160 18446744073709551615 134669355 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 9728 9503 147 319 0 9406 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38912

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1674816/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=39708 CPUtime=162.25
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 10112 0 0 0 16220 5 0 0 25 0 1 0 103760043 40660992 9701 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 9927 9701 147 319 0 9605 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1645824/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=68848 CPUtime=222.22
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 17308 0 0 0 22215 7 0 0 25 0 1 0 103760043 70500352 16897 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 17212 16897 147 319 0 16890 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68848

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1612736/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=102296 CPUtime=282.21
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 25544 0 0 0 28209 12 0 0 25 0 1 0 103760043 104751104 25133 1992294400 134512640 135819388 4294956160 18446744073709551615 134669021 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 25574 25133 147 319 0 25252 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102296

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1612544/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=102556 CPUtime=342.2
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 25591 0 0 0 34208 12 0 0 25 0 1 0 103760043 105017344 25180 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 25639 25180 147 319 0 25317 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1612480/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=102556 CPUtime=402.18
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 25591 0 0 0 40206 12 0 0 25 0 1 0 103760043 105017344 25180 1992294400 134512640 135819388 4294956160 18446744073709551615 134586597 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 25639 25180 147 319 0 25317 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1612416/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=102556 CPUtime=462.16
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 25591 0 0 0 46204 12 0 0 25 0 1 0 103760043 105017344 25180 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 25639 25180 147 319 0 25317 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 102556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1612352/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=102556 CPUtime=522.15
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 25592 0 0 0 52203 12 0 0 25 0 1 0 103760043 105017344 25181 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 25639 25181 147 319 0 25317 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1605248/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=110632 CPUtime=582.13
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 27601 0 0 0 58200 13 0 0 25 0 1 0 103760043 113287168 27190 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 27658 27190 147 319 0 27336 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 110632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1569216/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=146732 CPUtime=642.11
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 36361 0 0 0 64192 19 0 0 25 0 1 0 103760043 150253568 35950 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 36683 35950 147 319 0 36361 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 146732

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11893
/proc/meminfo: memFree=1549056/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=702.1
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41369 0 0 0 70186 24 0 0 25 0 1 0 103760043 170790912 40958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 40958 147 319 0 41375 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 166788

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548928/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=762.08
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41374 0 0 0 76184 24 0 0 25 0 1 0 103760043 170790912 40963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 40963 147 319 0 41375 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 166788

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548992/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=822.06
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41383 0 0 0 82182 24 0 0 25 0 1 0 103760043 170790912 40972 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 40972 147 319 0 41375 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 166788

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548992/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=882.04
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41383 0 0 0 88180 24 0 0 25 0 1 0 103760043 170790912 40972 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 40972 147 319 0 41375 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 166788

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548928/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=942.03
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41393 0 0 0 94179 24 0 0 25 0 1 0 103760043 170790912 40982 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 40982 147 319 0 41375 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 166788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548864/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=1002.01
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41400 0 0 0 100177 24 0 0 25 0 1 0 103760043 170790912 40989 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 40989 147 319 0 41375 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 166788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548800/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=1061.99
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41413 0 0 0 106175 24 0 0 25 0 1 0 103760043 170790912 41002 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 41002 147 319 0 41375 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 166788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548800/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=1121.98
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41417 0 0 0 112174 24 0 0 25 0 1 0 103760043 170790912 41006 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 41006 147 319 0 41375 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 166788

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548864/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=1181.96
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41417 0 0 0 118172 24 0 0 25 0 1 0 103760043 170790912 41006 1992294400 134512640 135819388 4294956160 18446744073709551615 134599506 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 41006 147 319 0 41375 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 166788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11899
/proc/meminfo: memFree=1548800/2055920 swapFree=4192812/4192956
[pid=11892] ppid=11890 vsize=166788 CPUtime=1200.06
/proc/11892/stat : 11892 (hydrasat-flat) R 11890 11892 11515 0 -1 4194304 41417 0 0 0 119982 24 0 0 25 0 1 0 103760043 170790912 41006 1992294400 134512640 135819388 4294956160 18446744073709551615 135043670 0 0 4096 1 0 0 0 17 1 0 0
/proc/11892/statm: 41697 41006 147 319 0 41375 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 166788

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.265959
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 166788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41417
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= 1996

runsolver used 1.39679 second user time and 2.6286 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-26 16:48:26
IDJOB=1730236
IDBENCH=24724
IDSOLVER=519
FILE ID=node92/1730236-1240757306
PBS_JOBID= 9187057
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730236-1240757306/watcher-1730236-1240757306 -o /tmp/evaluation-result-1730236-1240757306/solver-1730236-1240757306 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1730236-1240757306.cnf -rs 900289655 -co memory_limit 1800

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=900289655

node92.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		: 3000.245
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		: 3000.245
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:      2055920 kB
MemFree:       1713704 kB
Buffers:         28384 kB
Cached:         245652 kB
SwapCached:        140 kB
Active:          74192 kB
Inactive:       213816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4880 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            40012 kB
Committed_AS:   196420 kB
PageTables:       1460 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= 66548 MiB
End job on node92 at 2009-04-26 17:08:29