Trace number 1530556

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530556-1238565790/watcher-1530556-1238565790 -o /tmp/evaluation-result-1530556-1238565790/solver-1530556-1238565790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530556-1238565790.cnf -rs 416869941 -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: 0.92 0.98 0.99 3/72 21405
/proc/meminfo: memFree=1621088/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=1592 CPUtime=0
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1129240296 1630208 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 398 188 128 319 0 76 0

[startup+0.0186131 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 21405
/proc/meminfo: memFree=1621088/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=1724 CPUtime=0.01
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 252 0 0 0 1 0 0 0 18 0 1 0 1129240296 1765376 235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 431 235 148 319 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1724

[startup+0.10163 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 21405
/proc/meminfo: memFree=1621088/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=1724 CPUtime=0.09
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1129240296 1765376 255 1992294400 134512640 135819388 4294956160 18446744073709551615 134617551 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 431 255 148 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301666 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 21405
/proc/meminfo: memFree=1621088/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=1984 CPUtime=0.29
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 1129240296 2031616 292 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 496 292 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 21405
/proc/meminfo: memFree=1621088/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=2116 CPUtime=0.69
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 1129240296 2166784 348 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 529 348 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1620056/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=2652 CPUtime=1.49
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 496 0 0 0 149 0 0 0 25 0 1 0 1129240296 2715648 479 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 663 479 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1619032/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=3780 CPUtime=3.09
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 754 0 0 0 309 0 0 0 25 0 1 0 1129240296 3870720 737 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 945 737 148 319 0 623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1617048/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=5744 CPUtime=6.29
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 1232 0 0 0 629 0 0 0 25 0 1 0 1129240296 5881856 1215 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 1436 1215 148 319 0 1114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5744

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1613592/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=9204 CPUtime=12.69
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 1980 0 0 0 1268 1 0 0 25 0 1 0 1129240296 9424896 1963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617287 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 2301 1963 148 319 0 1979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9204

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1609624/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=13348 CPUtime=25.49
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 2998 0 0 0 2547 2 0 0 25 0 1 0 1129240296 13668352 2940 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 3337 2940 148 319 0 3015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13348

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1604440/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=19456 CPUtime=51.07
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 4390 0 0 0 5105 2 0 0 25 0 1 0 1129240296 19922944 4231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 4864 4231 148 319 0 4542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19456

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1595800/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=29220 CPUtime=102.26
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 6799 0 0 0 10222 4 0 0 25 0 1 0 1129240296 29921280 6364 1992294400 134512640 135819388 4294956160 18446744073709551615 134617272 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 7305 6364 148 319 0 6983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29220

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 21406
/proc/meminfo: memFree=1587288/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=38324 CPUtime=162.24
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 9308 0 0 0 16218 6 0 0 25 0 1 0 1129240296 39243776 8514 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 9581 8514 148 319 0 9259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38324

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1581208/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=45788 CPUtime=222.21
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 11171 0 0 0 22214 7 0 0 25 0 1 0 1129240296 46886912 10009 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 11447 10009 148 319 0 11125 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45788

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1576280/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=50868 CPUtime=282.2
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 12468 0 0 0 28211 9 0 0 25 0 1 0 1129240296 52088832 11240 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 12717 11240 148 319 0 12395 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50868

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/73 21406
/proc/meminfo: memFree=1570776/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=58148 CPUtime=342.17
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 14419 0 0 0 34207 10 0 0 25 0 1 0 1129240296 59543552 12602 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 14537 12602 148 319 0 14215 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58148

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/73 21406
/proc/meminfo: memFree=1567448/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=63000 CPUtime=402.15
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 15717 0 0 0 40204 11 0 0 25 0 1 0 1129240296 64512000 13437 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 15750 13437 148 319 0 15428 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 63000

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1562584/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=67380 CPUtime=462.13
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 17058 0 0 0 46200 13 0 0 25 0 1 0 1129240296 68997120 14637 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 16845 14637 148 319 0 16523 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1559768/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=71392 CPUtime=522.11
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 18059 0 0 0 52197 14 0 0 25 0 1 0 1129240296 73105408 15357 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 17848 15357 148 319 0 17526 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 71392

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/73 21406
/proc/meminfo: memFree=1556760/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=74476 CPUtime=582.1
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 18798 0 0 0 58195 15 0 0 25 0 1 0 1129240296 76263424 16096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 18619 16096 148 319 0 18297 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 74476

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/73 21406
/proc/meminfo: memFree=1552792/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=79260 CPUtime=642.08
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 20027 0 0 0 64193 15 0 0 25 0 1 0 1129240296 81162240 17073 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 19815 17073 148 319 0 19493 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 79260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1550232/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=81840 CPUtime=702.05
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 20670 0 0 0 70189 16 0 0 25 0 1 0 1129240296 83804160 17716 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 20460 17716 148 319 0 20138 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 81840

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1547864/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=83980 CPUtime=762.04
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 21247 0 0 0 76187 17 0 0 25 0 1 0 1129240296 85995520 18293 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 20995 18293 148 319 0 20673 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 83980

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1541336/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=92964 CPUtime=822.01
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 23962 0 0 0 82182 19 0 0 25 0 1 0 1129240296 95195136 19914 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 23241 19914 148 319 0 22919 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 92964

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1538328/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=96080 CPUtime=881.99
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 25047 0 0 0 88180 19 0 0 25 0 1 0 1129240296 98385920 20657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 24020 20657 148 319 0 23698 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 96080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1536344/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=98164 CPUtime=941.97
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 25555 0 0 0 94177 20 0 0 25 0 1 0 1129240296 100519936 21165 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 24541 21165 148 319 0 24219 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 98164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1532824/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=103048 CPUtime=1001.95
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 26987 0 0 0 100174 21 0 0 25 0 1 0 1129240296 105521152 22034 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 25762 22034 148 319 0 25440 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 103048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1530648/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=105352 CPUtime=1061.93
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 27526 0 0 0 106171 22 0 0 25 0 1 0 1129240296 107880448 22573 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 26338 22573 148 319 0 26016 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 105352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1527640/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=109172 CPUtime=1121.9
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 28557 0 0 0 112168 22 0 0 25 0 1 0 1129240296 111792128 23332 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 27293 23332 148 319 0 26971 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 109172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1525528/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=112596 CPUtime=1181.89
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 29443 0 0 0 118166 23 0 0 25 0 1 0 1129240296 115298304 23857 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 28149 23857 148 319 0 27827 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 112596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1524952/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=113148 CPUtime=1200.08
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 29578 0 0 0 119985 23 0 0 25 0 1 0 1129240296 115863552 23992 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 28287 23992 148 319 0 27965 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113148

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 21406
/proc/meminfo: memFree=1524952/2055920 swapFree=4174980/4192956
[pid=21405] ppid=21403 vsize=113148 CPUtime=1200.08
/proc/21405/stat : 21405 (hydrasat-flat) R 21403 21405 20947 0 -1 4194304 29578 0 0 0 119985 23 0 0 25 0 1 0 1129240296 115863552 23992 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/21405/statm: 28287 23992 148 319 0 27965 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.255961
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 113148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29578
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= 2301

runsolver used 1.05684 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 08:03:10
IDJOB=1530556
IDBENCH=70636
IDSOLVER=519
FILE ID=node64/1530556-1238565790
PBS_JOBID= 9062136
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530556-1238565790/watcher-1530556-1238565790 -o /tmp/evaluation-result-1530556-1238565790/solver-1530556-1238565790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530556-1238565790.cnf -rs 416869941 -co memory_limit 1800

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=416869941

node64.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		: 3000.261
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		: 3000.261
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:       1621504 kB
Buffers:         86900 kB
Cached:         250092 kB
SwapCached:       8788 kB
Active:         199872 kB
Inactive:       147612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621504 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            71788 kB
Committed_AS:  3091304 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-04-01 08:23:13