Trace number 1529410

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
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-1529410-1238381548/watcher-1529410-1238381548 -o /tmp/evaluation-result-1529410-1238381548/solver-1529410-1238381548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529410-1238381548.cnf -rs 1270667956 -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 3/70 31693
/proc/meminfo: memFree=1799264/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=1596 CPUtime=0
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110818051 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 399 166 119 319 0 77 0

[startup+0.0643089 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31693
/proc/meminfo: memFree=1799264/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=3360 CPUtime=0.05
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 621 0 0 0 5 0 0 0 18 0 1 0 1110818051 3440640 605 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 840 605 127 319 0 518 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3360

[startup+0.102311 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31693
/proc/meminfo: memFree=1799264/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=3360 CPUtime=0.09
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 1110818051 3440640 605 1992294400 134512640 135819388 4294956176 18446744073709551615 134681610 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 840 605 127 319 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.302331 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31693
/proc/meminfo: memFree=1799264/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=3360 CPUtime=0.29
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 1110818051 3440640 606 1992294400 134512640 135819388 4294956176 18446744073709551615 134681575 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 840 606 128 319 0 518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3360

[startup+0.70137 s]
/proc/loadavg: 0.91 0.95 0.98 3/70 31693
/proc/meminfo: memFree=1799264/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=3892 CPUtime=0.69
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 792 0 0 0 69 0 0 0 22 0 1 0 1110818051 3985408 775 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 973 775 148 319 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3892

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.98 2/71 31694
/proc/meminfo: memFree=1796504/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=4160 CPUtime=1.49
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 870 0 0 0 149 0 0 0 25 0 1 0 1110818051 4259840 853 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 1040 853 148 319 0 718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4160

[startup+3.10161 s]
/proc/loadavg: 0.92 0.95 0.98 2/71 31694
/proc/meminfo: memFree=1796184/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=4816 CPUtime=3.09
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 1003 0 0 0 309 0 0 0 25 0 1 0 1110818051 4931584 986 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 1204 986 148 319 0 882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4816

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.98 2/71 31694
/proc/meminfo: memFree=1795544/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=4816 CPUtime=6.29
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 1022 0 0 0 628 1 0 0 25 0 1 0 1110818051 4931584 1005 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 1204 1005 148 319 0 882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4816

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/71 31694
/proc/meminfo: memFree=1795104/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=5368 CPUtime=12.69
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 1155 0 0 0 1268 1 0 0 25 0 1 0 1110818051 5496832 1138 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 1342 1138 148 319 0 1020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5368

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/71 31694
/proc/meminfo: memFree=1794656/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=5888 CPUtime=25.49
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 1263 0 0 0 2548 1 0 0 25 0 1 0 1110818051 6029312 1246 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 1472 1246 148 319 0 1150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5888

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/71 31694
/proc/meminfo: memFree=1794272/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=6292 CPUtime=51.08
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 1364 0 0 0 5107 1 0 0 25 0 1 0 1110818051 6443008 1347 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 1573 1347 148 319 0 1251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6292

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/71 31694
/proc/meminfo: memFree=1787232/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=13784 CPUtime=102.27
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 3188 0 0 0 10224 3 0 0 25 0 1 0 1110818051 14114816 3074 1992294400 134512640 135819388 4294956176 18446744073709551615 134668562 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 3446 3074 148 319 0 3124 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13784

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31694
/proc/meminfo: memFree=1787232/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=13784 CPUtime=162.24
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 3189 0 0 0 16221 3 0 0 25 0 1 0 1110818051 14114816 3075 1992294400 134512640 135819388 4294956176 18446744073709551615 135208753 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 3446 3075 148 319 0 3124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13784

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31694
/proc/meminfo: memFree=1787232/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=13784 CPUtime=222.23
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 3194 0 0 0 22219 4 0 0 25 0 1 0 1110818051 14114816 3080 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 3446 3080 148 319 0 3124 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13784

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31694
/proc/meminfo: memFree=1787040/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=14156 CPUtime=282.21
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 3241 0 0 0 28217 4 0 0 25 0 1 0 1110818051 14495744 3127 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 3539 3127 148 319 0 3217 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31694
/proc/meminfo: memFree=1785056/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=16424 CPUtime=342.2
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 3730 0 0 0 34216 4 0 0 25 0 1 0 1110818051 16818176 3616 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 4106 3616 148 319 0 3784 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16424

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31694
/proc/meminfo: memFree=1778720/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=23304 CPUtime=402.18
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 5288 0 0 0 40212 6 0 0 25 0 1 0 1110818051 23863296 5174 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 5826 5174 148 319 0 5504 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23304

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31694
/proc/meminfo: memFree=1775136/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=27116 CPUtime=462.16
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 6274 0 0 0 46210 6 0 0 25 0 1 0 1110818051 27766784 6059 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 6779 6059 148 319 0 6457 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27116

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1771360/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=31008 CPUtime=522.14
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 7199 0 0 0 52206 8 0 0 25 0 1 0 1110818051 31752192 6984 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 7752 6984 148 319 0 7430 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31008

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1767456/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=35584 CPUtime=582.12
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 8308 0 0 0 58204 8 0 0 25 0 1 0 1110818051 36438016 7939 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 8896 7939 148 319 0 8574 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35584

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1767008/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=35984 CPUtime=642.12
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 8440 0 0 0 64203 9 0 0 25 0 1 0 1110818051 36847616 8071 1992294400 134512640 135819388 4294956176 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 8996 8071 148 319 0 8674 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35984

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1764512/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=38348 CPUtime=702.09
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 9059 0 0 0 70199 10 0 0 25 0 1 0 1110818051 39268352 8690 1992294400 134512640 135819388 4294956176 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 9587 8690 148 319 0 9265 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 38348

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1762208/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=40720 CPUtime=762.08
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 9615 0 0 0 76197 11 0 0 25 0 1 0 1110818051 41697280 9246 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 10180 9246 148 319 0 9858 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 40720

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1759584/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=43656 CPUtime=822.05
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 10270 0 0 0 82194 11 0 0 25 0 1 0 1110818051 44703744 9901 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 10914 9901 148 319 0 10592 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1758432/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=44716 CPUtime=882.04
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 10564 0 0 0 88192 12 0 0 25 0 1 0 1110818051 45789184 10195 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 11179 10195 148 319 0 10857 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44716

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1756768/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=47064 CPUtime=942.02
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 11040 0 0 0 94189 13 0 0 25 0 1 0 1110818051 48193536 10671 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 11766 10671 148 319 0 11444 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 47064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1754656/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=49308 CPUtime=1002.01
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 11567 0 0 0 100187 14 0 0 25 0 1 0 1110818051 50491392 11198 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 12327 11198 148 319 0 12005 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 49308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1750688/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=53892 CPUtime=1062
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 12902 0 0 0 106184 16 0 0 25 0 1 0 1110818051 55185408 12171 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 13473 12171 148 319 0 13151 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 53892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1750624/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=53892 CPUtime=1121.98
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 12910 0 0 0 112182 16 0 0 25 0 1 0 1110818051 55185408 12179 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 13473 12179 148 319 0 13151 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 53892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1750560/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=53892 CPUtime=1181.96
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 12923 0 0 0 118180 16 0 0 25 0 1 0 1110818051 55185408 12192 1992294400 134512640 135819388 4294956176 18446744073709551615 134596636 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 13473 12192 148 319 0 13151 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 53892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 31700
/proc/meminfo: memFree=1750496/2055920 swapFree=4173176/4192956
[pid=31693] ppid=31691 vsize=53892 CPUtime=1200.06
/proc/31693/stat : 31693 (hydrasat-flat) R 31691 31693 31656 0 -1 4194304 12923 0 0 0 119990 16 0 0 25 0 1 0 1110818051 55185408 12192 1992294400 134512640 135819388 4294956176 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/31693/statm: 13473 12192 148 319 0 13151 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 53892

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): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.173973
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 53892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12923
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= 2280

runsolver used 0.935857 second user time and 3.44248 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 04:52:28
IDJOB=1529410
IDBENCH=70254
IDSOLVER=519
FILE ID=node36/1529410-1238381548
PBS_JOBID= 9061310
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529410-1238381548/watcher-1529410-1238381548 -o /tmp/evaluation-result-1529410-1238381548/solver-1529410-1238381548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529410-1238381548.cnf -rs 1270667956 -co memory_limit 1800

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=1270667956

node36.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:       1799680 kB
Buffers:         36240 kB
Cached:         136316 kB
SwapCached:       9072 kB
Active:          26728 kB
Inactive:       156300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799680 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            58580 kB
Committed_AS:  2940100 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 05:12:30