Trace number 1529764

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529764-1238410247/watcher-1529764-1238410247 -o /tmp/evaluation-result-1529764-1238410247/solver-1529764-1238410247 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529764-1238410247.cnf -rs 1143033931 -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 1.00 1.00 3/73 20134
/proc/meminfo: memFree=1521144/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=1796 CPUtime=0
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 1113689595 1839104 185 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 449 186 119 319 0 127 0

[startup+0.068068 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 20134
/proc/meminfo: memFree=1521144/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=4304 CPUtime=0.06
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 873 0 0 0 6 0 0 0 20 0 1 0 1113689595 4407296 857 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 1076 858 119 319 0 754 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4304

[startup+0.101071 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 20134
/proc/meminfo: memFree=1521144/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=5780 CPUtime=0.09
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 1260 0 0 0 9 0 0 0 20 0 1 0 1113689595 5918720 1244 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 1445 1245 125 319 0 1123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5780

[startup+0.301092 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 20134
/proc/meminfo: memFree=1521144/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=6612 CPUtime=0.29
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 1476 0 0 0 29 0 0 0 22 0 1 0 1113689595 6770688 1359 1992294400 134512640 135819388 4294956160 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 1653 1359 128 319 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.701135 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 20134
/proc/meminfo: memFree=1521144/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=10220 CPUtime=0.69
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 2475 0 0 0 69 0 0 0 25 0 1 0 1113689595 10465280 2285 1992294400 134512640 135819388 4294956160 18446744073709551615 134603066 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 2555 2285 148 319 0 2233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10220

[startup+1.50122 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1512432/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=10488 CPUtime=1.49
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 2526 0 0 0 149 0 0 0 25 0 1 0 1113689595 10739712 2336 1992294400 134512640 135819388 4294956160 18446744073709551615 134617468 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 2622 2336 148 319 0 2300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10488

[startup+3.10139 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1512048/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=10620 CPUtime=3.09
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 2559 0 0 0 309 0 0 0 25 0 1 0 1113689595 10874880 2369 1992294400 134512640 135819388 4294956160 18446744073709551615 134599850 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 2655 2369 148 319 0 2333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10620

[startup+6.30173 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1511600/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=10892 CPUtime=6.29
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 2639 0 0 0 629 0 0 0 25 0 1 0 1113689595 11153408 2449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 2723 2449 148 319 0 2401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10892

[startup+12.7024 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1511352/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=11160 CPUtime=12.68
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 2698 0 0 0 1268 0 0 0 25 0 1 0 1113689595 11427840 2508 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 2790 2508 148 319 0 2468 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11160

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1510200/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=12356 CPUtime=25.49
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 2993 0 0 0 2548 1 0 0 25 0 1 0 1113689595 12652544 2803 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 3089 2803 148 319 0 2767 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12356

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1507256/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=15416 CPUtime=51.07
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 3751 0 0 0 5106 1 0 0 25 0 1 0 1113689595 15785984 3561 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 3854 3561 148 319 0 3532 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15416

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500984/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=102.27
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 10225 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21532

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500984/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=162.24
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 16222 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21532

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=222.23
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 22221 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134587864 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21532

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=282.21
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 28219 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21532

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=342.2
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 34218 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21532

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500856/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=402.18
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 40216 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617385 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21532

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500856/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=462.17
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 46215 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21532

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500856/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=522.15
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 52213 2 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21532

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 20135
/proc/meminfo: memFree=1500856/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=582.14
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 58211 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21532

[startup+642.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/74 20141
/proc/meminfo: memFree=1500784/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=642.12
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 64209 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617474 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21532

[startup+702.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/74 20141
/proc/meminfo: memFree=1500848/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=702.1
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 70207 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617251 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21532

[startup+762.307 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 20141
/proc/meminfo: memFree=1500784/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=762.09
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 76206 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21532

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 20141
/proc/meminfo: memFree=1500784/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=822.07
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 82204 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21532

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 20141
/proc/meminfo: memFree=1500848/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=882.05
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 88202 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134586612 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20141
/proc/meminfo: memFree=1500792/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=942.04
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 94201 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134603931 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 21532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20141
/proc/meminfo: memFree=1500792/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=1002.02
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 100199 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20141
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=1062.01
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 106198 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 21532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20141
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=1121.99
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 112196 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 21532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20141
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=1181.98
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 118195 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 21532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 20141
/proc/meminfo: memFree=1500920/2055920 swapFree=4164824/4192956
[pid=20134] ppid=20132 vsize=21532 CPUtime=1200.08
/proc/20134/stat : 20134 (hydrasat-flat) R 20132 20134 19856 0 -1 4194304 5280 0 0 0 120005 3 0 0 25 0 1 0 1113689595 22048768 5090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/20134/statm: 5383 5090 148 319 0 5061 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21532

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.038994
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 21532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5280
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= 1750

runsolver used 1.05084 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 12:50:48
IDJOB=1529764
IDBENCH=70372
IDSOLVER=519
FILE ID=node81/1529764-1238410247
PBS_JOBID= 9061446
Free space on /tmp= 126344 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529764-1238410247/watcher-1529764-1238410247 -o /tmp/evaluation-result-1529764-1238410247/solver-1529764-1238410247 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529764-1238410247.cnf -rs 1143033931 -co memory_limit 1800

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=1143033931

node81.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		: 3000.220
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		: 3000.220
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:       1521560 kB
Buffers:         75348 kB
Cached:         360664 kB
SwapCached:      19112 kB
Active:         228444 kB
Inactive:       228504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521560 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          26596 kB
Slab:            62264 kB
Committed_AS:  2838980 kB
PageTables:       2084 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= 126340 MiB
End job on node81 at 2009-03-30 13:10:50