Trace number 1529419

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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-1529419-1238382105/watcher-1529419-1238382105 -o /tmp/evaluation-result-1529419-1238382105/solver-1529419-1238382105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529419-1238382105.cnf -rs 1012351135 -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: 1.00 1.00 1.00 3/64 19053
/proc/meminfo: memFree=698304/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=1596 CPUtime=0
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1110876062 1634304 162 1992294400 134512640 135819388 4294956176 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 399 162 119 319 0 77 0

[startup+0.0674209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19053
/proc/meminfo: memFree=698304/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=3352 CPUtime=0.06
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 619 0 0 0 6 0 0 0 18 0 1 0 1110876062 3432448 603 1992294400 134512640 135819388 4294956176 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 838 603 127 319 0 516 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3352

[startup+0.101422 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19053
/proc/meminfo: memFree=698304/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=3352 CPUtime=0.09
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 1110876062 3432448 603 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 838 603 127 319 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301439 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19053
/proc/meminfo: memFree=698304/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=3352 CPUtime=0.29
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 620 0 0 0 29 0 0 0 19 0 1 0 1110876062 3432448 604 1992294400 134512640 135819388 4294956176 18446744073709551615 134681568 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 838 604 128 319 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3352

[startup+0.701474 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19053
/proc/meminfo: memFree=698304/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=3896 CPUtime=0.69
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 798 0 0 0 69 0 0 0 22 0 1 0 1110876062 3989504 781 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 974 781 148 319 0 652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3896

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=695608/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=4288 CPUtime=1.49
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 873 0 0 0 149 0 0 0 25 0 1 0 1110876062 4390912 856 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 1072 856 148 319 0 750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4288

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=695160/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=4824 CPUtime=3.09
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 999 0 0 0 309 0 0 0 25 0 1 0 1110876062 4939776 982 1992294400 134512640 135819388 4294956176 18446744073709551615 135227001 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 1206 982 148 319 0 884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=694520/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=4956 CPUtime=6.29
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 1040 0 0 0 629 0 0 0 25 0 1 0 1110876062 5074944 1023 1992294400 134512640 135819388 4294956176 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 1239 1023 148 319 0 917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4956

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=694456/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=4956 CPUtime=12.69
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 1049 0 0 0 1269 0 0 0 25 0 1 0 1110876062 5074944 1032 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 1239 1032 148 319 0 917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4956

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=694072/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=5476 CPUtime=25.48
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 1163 0 0 0 2548 0 0 0 25 0 1 0 1110876062 5607424 1146 1992294400 134512640 135819388 4294956176 18446744073709551615 134618363 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 1369 1146 148 319 0 1047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5476

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=691896/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=7864 CPUtime=51.08
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 1742 0 0 0 5107 1 0 0 25 0 1 0 1110876062 8052736 1725 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 1966 1725 148 319 0 1644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7864

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=683768/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=16512 CPUtime=102.27
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 3811 0 0 0 10225 2 0 0 25 0 1 0 1110876062 16908288 3724 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 4128 3724 148 319 0 3806 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=682168/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=18020 CPUtime=162.25
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 4250 0 0 0 16222 3 0 0 25 0 1 0 1110876062 18452480 4105 1992294400 134512640 135819388 4294956176 18446744073709551615 134618008 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 4505 4105 148 319 0 4183 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18020

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=681976/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=18476 CPUtime=222.24
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 4315 0 0 0 22221 3 0 0 25 0 1 0 1110876062 18919424 4170 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 4619 4170 148 319 0 4297 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=681848/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=18476 CPUtime=282.22
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 4336 0 0 0 28219 3 0 0 25 0 1 0 1110876062 18919424 4191 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 4619 4191 148 319 0 4297 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=681336/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=19272 CPUtime=342.21
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 4472 0 0 0 34218 3 0 0 25 0 1 0 1110876062 19734528 4327 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 4818 4327 148 319 0 4496 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19272

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=680696/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=20016 CPUtime=402.2
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 4629 0 0 0 40216 4 0 0 25 0 1 0 1110876062 20496384 4484 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 5004 4484 148 319 0 4682 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20016

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=676664/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=24400 CPUtime=462.18
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 5633 0 0 0 46213 5 0 0 25 0 1 0 1110876062 24985600 5488 1992294400 134512640 135819388 4294956176 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 6100 5488 148 319 0 5778 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24400

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19054
/proc/meminfo: memFree=672312/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=29380 CPUtime=522.16
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 6879 0 0 0 52210 6 0 0 25 0 1 0 1110876062 30085120 6591 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 7345 6591 148 319 0 7023 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29380

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19054
/proc/meminfo: memFree=668536/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=33324 CPUtime=582.15
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 7810 0 0 0 58207 8 0 0 25 0 1 0 1110876062 34123776 7522 1992294400 134512640 135819388 4294956176 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 8331 7522 148 319 0 8009 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33324

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19054
/proc/meminfo: memFree=665016/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=36920 CPUtime=642.15
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 8697 0 0 0 64205 10 0 0 25 0 1 0 1110876062 37806080 8409 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 9230 8409 148 319 0 8908 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 36920

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19054
/proc/meminfo: memFree=661944/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=40204 CPUtime=702.12
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 9467 0 0 0 70202 10 0 0 25 0 1 0 1110876062 41168896 9179 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 10051 9179 148 319 0 9729 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 40204

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19054
/proc/meminfo: memFree=659192/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=43256 CPUtime=762.11
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 10146 0 0 0 76200 11 0 0 25 0 1 0 1110876062 44294144 9858 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 10814 9858 148 319 0 10492 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 43256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=656696/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=46404 CPUtime=822.1
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 11036 0 0 0 82198 12 0 0 25 0 1 0 1110876062 47517696 10490 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 11601 10490 148 319 0 11279 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 46404

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=652344/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=51916 CPUtime=882.08
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 12557 0 0 0 88195 13 0 0 25 0 1 0 1110876062 53161984 11573 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 12979 11573 148 319 0 12657 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 51916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=652152/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=51916 CPUtime=942.07
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 12595 0 0 0 94193 14 0 0 25 0 1 0 1110876062 53161984 11611 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 12979 11611 148 319 0 12657 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 51916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=651576/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=52536 CPUtime=1002.05
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 12738 0 0 0 100191 14 0 0 25 0 1 0 1110876062 53796864 11754 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 13134 11754 148 319 0 12812 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 52536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=649848/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=54404 CPUtime=1062.03
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 13182 0 0 0 106189 14 0 0 25 0 1 0 1110876062 55709696 12198 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 13601 12198 148 319 0 13279 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 54404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=647992/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=56304 CPUtime=1122.02
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 13642 0 0 0 112187 15 0 0 25 0 1 0 1110876062 57655296 12658 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 14076 12658 148 319 0 13754 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 56304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=645688/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=58800 CPUtime=1182.01
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 14218 0 0 0 118185 16 0 0 25 0 1 0 1110876062 60211200 13234 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 14700 13234 148 319 0 14378 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 58800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=644984/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=59328 CPUtime=1200.01
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 14382 0 0 0 119984 17 0 0 25 0 1 0 1110876062 60751872 13398 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 14832 13398 148 319 0 14510 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 59328

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19054
/proc/meminfo: memFree=644984/2055920 swapFree=4167280/4192956
[pid=19053] ppid=19051 vsize=59328 CPUtime=1200.01
/proc/19053/stat : 19053 (hydrasat-flat) R 19051 19053 18228 0 -1 4194304 14382 0 0 0 119984 17 0 0 25 0 1 0 1110876062 60751872 13398 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19053/statm: 14832 13398 148 319 0 14510 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 59328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.180972
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 59328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14382
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= 1783

runsolver used 1.07984 second user time and 2.24366 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 05:01:45
IDJOB=1529419
IDBENCH=70257
IDSOLVER=519
FILE ID=node31/1529419-1238382105
PBS_JOBID= 9061281
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529419-1238382105/watcher-1529419-1238382105 -o /tmp/evaluation-result-1529419-1238382105/solver-1529419-1238382105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529419-1238382105.cnf -rs 1012351135 -co memory_limit 1800

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

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=1012351135

node31.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:        698784 kB
Buffers:        112824 kB
Cached:        1123520 kB
SwapCached:      18664 kB
Active:         259056 kB
Inactive:       997420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        698784 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            86448 kB
Committed_AS:  2961120 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-30 05:21:47