Trace number 1530733

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530733-1238582807/watcher-1530733-1238582807 -o /tmp/evaluation-result-1530733-1238582807/solver-1530733-1238582807 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530733-1238582807.cnf -rs 1133133386 -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: 0.99 0.98 0.99 3/65 4058
/proc/meminfo: memFree=1207912/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=1596 CPUtime=0
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 209 0 0 0 0 0 0 0 20 0 1 0 1017654374 1634304 193 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 399 193 127 319 0 77 0

[startup+0.060511 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 4058
/proc/meminfo: memFree=1207912/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=1856 CPUtime=0.05
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 276 0 0 0 5 0 0 0 20 0 1 0 1017654374 1900544 259 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 464 259 148 319 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1856

[startup+0.101513 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 4058
/proc/meminfo: memFree=1207912/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=1856 CPUtime=0.09
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 284 0 0 0 9 0 0 0 20 0 1 0 1017654374 1900544 267 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 464 267 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301531 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 4058
/proc/meminfo: memFree=1207912/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=1988 CPUtime=0.29
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 316 0 0 0 29 0 0 0 22 0 1 0 1017654374 2035712 299 1992294400 134512640 135819388 4294956160 18446744073709551615 135209163 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 497 299 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701568 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 4058
/proc/meminfo: memFree=1207912/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=2120 CPUtime=0.69
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 1017654374 2170880 345 1992294400 134512640 135819388 4294956160 18446744073709551615 134617942 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 530 345 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4059
/proc/meminfo: memFree=1206880/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=2648 CPUtime=1.49
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 477 0 0 0 149 0 0 0 25 0 1 0 1017654374 2711552 460 1992294400 134512640 135819388 4294956160 18446744073709551615 134587674 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 662 460 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4059
/proc/meminfo: memFree=1206432/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=2780 CPUtime=3.09
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 516 0 0 0 309 0 0 0 25 0 1 0 1017654374 2846720 499 1992294400 134512640 135819388 4294956160 18446744073709551615 134603015 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 695 499 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4059
/proc/meminfo: memFree=1205408/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=3836 CPUtime=6.29
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 784 0 0 0 629 0 0 0 25 0 1 0 1017654374 3928064 767 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 959 767 148 319 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4059
/proc/meminfo: memFree=1203368/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=5776 CPUtime=12.69
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 1219 0 0 0 1269 0 0 0 25 0 1 0 1017654374 5914624 1202 1992294400 134512640 135819388 4294956160 18446744073709551615 134669103 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 1444 1202 148 319 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5776

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1202728/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=6488 CPUtime=25.48
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 1377 0 0 0 2548 0 0 0 25 0 1 0 1017654374 6643712 1360 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 1622 1360 148 319 0 1300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6488

[startup+51.1013 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1199336/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=10052 CPUtime=51.08
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 2225 0 0 0 5107 1 0 0 25 0 1 0 1017654374 10293248 2208 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 2513 2208 148 319 0 2191 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10052

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 4059
/proc/meminfo: memFree=1195688/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=14128 CPUtime=102.27
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 3167 0 0 0 10225 2 0 0 25 0 1 0 1017654374 14467072 3111 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 3532 3111 148 319 0 3210 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14128

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 4059
/proc/meminfo: memFree=1195368/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=14332 CPUtime=162.25
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 3243 0 0 0 16223 2 0 0 25 0 1 0 1017654374 14675968 3187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 3583 3187 148 319 0 3261 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14332

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1194408/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=15412 CPUtime=222.24
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 3473 0 0 0 22221 3 0 0 25 0 1 0 1017654374 15781888 3417 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 3853 3417 148 319 0 3531 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1191848/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=18188 CPUtime=282.22
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 4129 0 0 0 28219 3 0 0 25 0 1 0 1017654374 18624512 4022 1992294400 134512640 135819388 4294956160 18446744073709551615 134616832 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 4547 4022 148 319 0 4225 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1187432/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=23404 CPUtime=342.2
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 5329 0 0 0 34216 4 0 0 25 0 1 0 1017654374 23965696 5157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 5851 5157 148 319 0 5529 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23404

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1185128/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=26076 CPUtime=402.19
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 6013 0 0 0 40214 5 0 0 25 0 1 0 1017654374 26701824 5740 1992294400 134512640 135819388 4294956160 18446744073709551615 134616859 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 6519 5740 148 319 0 6197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26076

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1181160/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=30392 CPUtime=462.18
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 7000 0 0 0 46212 6 0 0 25 0 1 0 1017654374 31121408 6727 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 7598 6727 148 319 0 7276 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1179112/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=32580 CPUtime=522.16
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 7533 0 0 0 52210 6 0 0 25 0 1 0 1017654374 33361920 7260 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 8145 7260 148 319 0 7823 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1176680/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=35132 CPUtime=582.15
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 8143 0 0 0 58208 7 0 0 25 0 1 0 1017654374 35975168 7870 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 8783 7870 148 319 0 8461 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1173672/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=38880 CPUtime=642.13
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9002 0 0 0 64206 7 0 0 25 0 1 0 1017654374 39813120 8608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9720 8608 148 319 0 9398 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38880

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1173608/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=38880 CPUtime=702.11
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9005 0 0 0 70204 7 0 0 25 0 1 0 1017654374 39813120 8611 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9720 8611 148 319 0 9398 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38880

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1173608/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=38880 CPUtime=762.1
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9009 0 0 0 76203 7 0 0 25 0 1 0 1017654374 39813120 8615 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9720 8615 148 319 0 9398 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38880

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4059
/proc/meminfo: memFree=1173608/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=38880 CPUtime=822.08
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9009 0 0 0 82201 7 0 0 25 0 1 0 1017654374 39813120 8615 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9720 8615 148 319 0 9398 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 38880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1173408/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=38880 CPUtime=882.07
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9009 0 0 0 88199 8 0 0 25 0 1 0 1017654374 39813120 8615 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9720 8615 148 319 0 9398 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1173408/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=38880 CPUtime=942.06
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9009 0 0 0 94198 8 0 0 25 0 1 0 1017654374 39813120 8615 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9720 8615 148 319 0 9398 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 38880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1173216/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=39360 CPUtime=1002.04
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9101 0 0 0 100196 8 0 0 25 0 1 0 1017654374 40304640 8707 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9840 8707 148 319 0 9518 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 39360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1172832/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=39780 CPUtime=1062.02
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9183 0 0 0 106194 8 0 0 25 0 1 0 1017654374 40734720 8789 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9945 8789 148 319 0 9623 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 39780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1172832/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=39780 CPUtime=1122.01
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9191 0 0 0 112193 8 0 0 25 0 1 0 1017654374 40734720 8797 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 9945 8797 148 319 0 9623 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 39780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1172072/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=40800 CPUtime=1182
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9380 0 0 0 118192 8 0 0 25 0 1 0 1017654374 41779200 8986 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 10200 8986 148 319 0 9878 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 40800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4065
/proc/meminfo: memFree=1172008/2055920 swapFree=4176856/4192956
[pid=4058] ppid=4056 vsize=40800 CPUtime=1200.09
/proc/4058/stat : 4058 (hydrasat-flat) R 4056 4058 3654 0 -1 4194304 9381 0 0 0 120001 8 0 0 25 0 1 0 1017654374 41779200 8987 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/4058/statm: 10200 8987 148 319 0 9878 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 40800

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.088986
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 40800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9381
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= 1894

runsolver used 1.38979 second user time and 2.97355 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 12:46:47
IDJOB=1530733
IDBENCH=70695
IDSOLVER=519
FILE ID=node8/1530733-1238582807
PBS_JOBID= 9070529
Free space on /tmp= 64248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530733-1238582807/watcher-1530733-1238582807 -o /tmp/evaluation-result-1530733-1238582807/solver-1530733-1238582807 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530733-1238582807.cnf -rs 1133133386 -co memory_limit 1800

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=1133133386

node8.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		: 3000.232
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		: 3000.232
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:       1208328 kB
Buffers:        107200 kB
Cached:         633908 kB
SwapCached:       9204 kB
Active:         184400 kB
Inactive:       567352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208328 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            81588 kB
Committed_AS:  2716872 kB
PageTables:       1376 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= 64248 MiB
End job on node8 at 2009-04-01 13:06:49