Trace number 1529947

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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-1529947-1238455236/watcher-1529947-1238455236 -o /tmp/evaluation-result-1529947-1238455236/solver-1529947-1238455236 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529947-1238455236.cnf -rs 1320431785 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 24452
/proc/meminfo: memFree=1237144/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=1596 CPUtime=0
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 1118185286 1634304 178 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 399 179 125 319 0 77 0

[startup+0.0211811 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 24452
/proc/meminfo: memFree=1237144/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=1728 CPUtime=0.02
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 255 0 0 0 2 0 0 0 18 0 1 0 1118185286 1769472 238 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 432 238 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101188 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 24452
/proc/meminfo: memFree=1237144/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=1860 CPUtime=0.1
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 1118185286 1904640 267 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 465 267 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301204 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 24452
/proc/meminfo: memFree=1237144/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=1996 CPUtime=0.3
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 320 0 0 0 30 0 0 0 19 0 1 0 1118185286 2043904 303 1992294400 134512640 135819388 4294956176 18446744073709551615 134617195 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 499 303 148 319 0 177 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1996

[startup+0.701239 s]
/proc/loadavg: 1.00 1.01 1.00 3/69 24452
/proc/meminfo: memFree=1237144/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=2260 CPUtime=0.69
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1118185286 2314240 358 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 565 358 148 319 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50131 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 24453
/proc/meminfo: memFree=1235920/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=2652 CPUtime=1.49
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1118185286 2715648 472 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 663 472 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10145 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 24453
/proc/meminfo: memFree=1235600/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=2928 CPUtime=3.09
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 538 0 0 0 309 0 0 0 25 0 1 0 1118185286 2998272 521 1992294400 134512640 135819388 4294956176 18446744073709551615 134668154 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 732 521 148 319 0 410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30173 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 24453
/proc/meminfo: memFree=1235344/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=2928 CPUtime=6.29
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 550 0 0 0 629 0 0 0 25 0 1 0 1118185286 2998272 533 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 732 533 148 319 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1235160/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=3068 CPUtime=12.69
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 574 0 0 0 1269 0 0 0 25 0 1 0 1118185286 3141632 557 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 767 557 148 319 0 445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1233304/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=5228 CPUtime=25.49
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 1063 0 0 0 2549 0 0 0 25 0 1 0 1118185286 5353472 1046 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 1307 1046 148 319 0 985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5228

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1229912/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=8892 CPUtime=51.08
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 1920 0 0 0 5107 1 0 0 25 0 1 0 1118185286 9105408 1868 1992294400 134512640 135819388 4294956176 18446744073709551615 134596627 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 2223 1868 148 319 0 1901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8892

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1227672/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=11536 CPUtime=102.27
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 2512 0 0 0 10226 1 0 0 25 0 1 0 1118185286 11812864 2409 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 2884 2409 148 319 0 2562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1223512/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=16576 CPUtime=162.25
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 3645 0 0 0 16223 2 0 0 25 0 1 0 1118185286 16973824 3479 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 4144 3479 148 319 0 3822 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1218072/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=22752 CPUtime=222.24
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 5107 0 0 0 22221 3 0 0 25 0 1 0 1118185286 23298048 4823 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 5688 4823 148 319 0 5366 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1213848/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=27720 CPUtime=282.22
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 6440 0 0 0 28217 5 0 0 25 0 1 0 1118185286 28385280 5892 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 6930 5892 148 319 0 6608 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27720

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1210776/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=31132 CPUtime=342.21
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 7250 0 0 0 34215 6 0 0 25 0 1 0 1118185286 31879168 6637 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 7783 6637 148 319 0 7461 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1207576/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=34960 CPUtime=402.19
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 8140 0 0 0 40213 6 0 0 25 0 1 0 1118185286 35799040 7451 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 8740 7451 148 319 0 8418 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34960

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1204312/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=38944 CPUtime=462.18
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9302 0 0 0 46211 7 0 0 25 0 1 0 1118185286 39878656 8255 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 9736 8255 148 319 0 9414 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1204056/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=39424 CPUtime=522.17
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9453 0 0 0 52210 7 0 0 25 0 1 0 1118185286 40370176 8285 1992294400 134512640 135819388 4294956176 18446744073709551615 134617442 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 9856 8285 148 319 0 9534 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 39424

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1204056/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=39424 CPUtime=582.15
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9454 0 0 0 58208 7 0 0 25 0 1 0 1118185286 40370176 8286 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 9856 8286 148 319 0 9534 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1204056/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=39424 CPUtime=642.14
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9454 0 0 0 64207 7 0 0 25 0 1 0 1118185286 40370176 8286 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 9856 8286 148 319 0 9534 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 39424

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1204120/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=39424 CPUtime=702.13
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9454 0 0 0 70205 8 0 0 25 0 1 0 1118185286 40370176 8286 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 9856 8286 148 319 0 9534 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 39424

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1204184/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=39424 CPUtime=762.12
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9454 0 0 0 76204 8 0 0 25 0 1 0 1118185286 40370176 8286 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 9856 8286 148 319 0 9534 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 39424

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1203096/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=40792 CPUtime=822.1
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9724 0 0 0 82202 8 0 0 25 0 1 0 1118185286 41771008 8556 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10198 8556 148 319 0 9876 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 40792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1203032/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=40792 CPUtime=882.08
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9738 0 0 0 88200 8 0 0 25 0 1 0 1118185286 41771008 8570 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10198 8570 148 319 0 9876 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 40792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1202904/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=40792 CPUtime=942.06
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9759 0 0 0 94198 8 0 0 25 0 1 0 1118185286 41771008 8591 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10198 8591 148 319 0 9876 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 40792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1202840/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=40924 CPUtime=1002.05
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9789 0 0 0 100197 8 0 0 25 0 1 0 1118185286 41906176 8621 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10231 8621 148 319 0 9909 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 40924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1202840/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=40924 CPUtime=1062.03
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9789 0 0 0 106195 8 0 0 25 0 1 0 1118185286 41906176 8621 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10231 8621 148 319 0 9909 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 40924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1202840/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=40924 CPUtime=1122.02
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9790 0 0 0 112194 8 0 0 25 0 1 0 1118185286 41906176 8622 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10231 8622 148 319 0 9909 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 40924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24453
/proc/meminfo: memFree=1202712/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=41164 CPUtime=1182
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9825 0 0 0 118192 8 0 0 25 0 1 0 1118185286 42151936 8657 1992294400 134512640 135819388 4294956176 18446744073709551615 134616955 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10291 8657 148 319 0 9969 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 41164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24454
/proc/meminfo: memFree=1202648/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=41164 CPUtime=1200
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9826 0 0 0 119992 8 0 0 25 0 1 0 1118185286 42151936 8658 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10291 8658 148 319 0 9969 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 41164

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24454
/proc/meminfo: memFree=1202648/2055920 swapFree=4171840/4192956
[pid=24452] ppid=24450 vsize=41164 CPUtime=1200
/proc/24452/stat : 24452 (hydrasat-flat) R 24450 24452 24348 0 -1 4194304 9826 0 0 0 119992 8 0 0 25 0 1 0 1118185286 42151936 8658 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24452/statm: 10291 8658 148 319 0 9969 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 41164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.094985
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 41164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9826
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= 2709

runsolver used 1.13983 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 01:20:36
IDJOB=1529947
IDBENCH=70433
IDSOLVER=519
FILE ID=node58/1529947-1238455236
PBS_JOBID= 9061701
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529947-1238455236/watcher-1529947-1238455236 -o /tmp/evaluation-result-1529947-1238455236/solver-1529947-1238455236 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529947-1238455236.cnf -rs 1320431785 -co memory_limit 1800

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

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=1320431785

node58.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		: 3000.222
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		: 3000.222
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:       1237560 kB
Buffers:         91576 kB
Cached:         637356 kB
SwapCached:      11044 kB
Active:         161052 kB
Inactive:       580432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237560 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            62356 kB
Committed_AS:  2617356 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 01:40:38