Trace number 1718196

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 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718196-1240634489/watcher-1718196-1240634489 -o /tmp/evaluation-result-1718196-1240634489/solver-1718196-1240634489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1718196-1240634489.cnf -rs 1896615760 -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 3/64 26215
/proc/meminfo: memFree=1126272/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=1596 CPUtime=0
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 91477309 1634304 176 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 399 177 119 319 0 77 0

[startup+0.078962 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26215
/proc/meminfo: memFree=1126272/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=2392 CPUtime=0.07
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 434 0 0 0 7 0 0 0 18 0 1 0 91477309 2449408 417 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 598 417 147 319 0 276 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2392

[startup+0.101963 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26215
/proc/meminfo: memFree=1126272/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=2520 CPUtime=0.1
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 91477309 2580480 421 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 630 421 147 319 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.301992 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26215
/proc/meminfo: memFree=1126272/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=2520 CPUtime=0.3
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 465 0 0 0 30 0 0 0 19 0 1 0 91477309 2580480 448 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 630 448 147 319 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.701053 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26215
/proc/meminfo: memFree=1126272/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=2780 CPUtime=0.69
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 520 0 0 0 69 0 0 0 22 0 1 0 91477309 2846720 503 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 695 503 147 319 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1124728/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=2908 CPUtime=1.49
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 91477309 2977792 544 1992294400 134512640 135819388 4294956160 18446744073709551615 134617547 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 727 544 147 319 0 405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2908

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1124152/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=3412 CPUtime=3.09
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 682 0 0 0 309 0 0 0 25 0 1 0 91477309 3493888 665 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 853 665 147 319 0 531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3412

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1122936/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=4704 CPUtime=6.29
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 998 0 0 0 629 0 0 0 25 0 1 0 91477309 4816896 981 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 1176 981 147 319 0 854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4704

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1121464/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=6180 CPUtime=12.68
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 1335 0 0 0 1268 0 0 0 25 0 1 0 91477309 6328320 1318 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 1545 1318 147 319 0 1223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6180

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1117432/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=10180 CPUtime=25.48
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 2275 0 0 0 2547 1 0 0 25 0 1 0 91477309 10424320 2258 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 2545 2258 147 319 0 2223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10180

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1116792/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=10984 CPUtime=51.08
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 2455 0 0 0 5106 2 0 0 25 0 1 0 91477309 11247616 2438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 2746 2438 147 319 0 2424 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10984

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1112312/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=16188 CPUtime=102.26
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 3634 0 0 0 10224 2 0 0 25 0 1 0 91477309 16576512 3548 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 4047 3548 147 319 0 3725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1111160/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=17452 CPUtime=162.24
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 3919 0 0 0 16221 3 0 0 25 0 1 0 91477309 17870848 3833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 4363 3833 147 319 0 4041 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17452

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1110456/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=18172 CPUtime=222.22
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 4092 0 0 0 22219 3 0 0 25 0 1 0 91477309 18608128 4006 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 4543 4006 147 319 0 4221 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18172

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1109688/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=19192 CPUtime=282.2
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 4321 0 0 0 28217 3 0 0 25 0 1 0 91477309 19652608 4235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 4798 4235 147 319 0 4476 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19192

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1108408/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=20468 CPUtime=342.18
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 4677 0 0 0 34215 3 0 0 25 0 1 0 91477309 20959232 4471 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 5117 4471 147 319 0 4795 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20468

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26216
/proc/meminfo: memFree=1107832/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=21340 CPUtime=402.16
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 4912 0 0 0 40212 4 0 0 25 0 1 0 91477309 21852160 4641 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 5335 4641 147 319 0 5013 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21340

[startup+462.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1105592/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=23524 CPUtime=462.14
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 5494 0 0 0 46209 5 0 0 25 0 1 0 91477309 24088576 5223 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 5881 5223 147 319 0 5559 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23524

[startup+522.303 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26216
/proc/meminfo: memFree=1103480/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=25800 CPUtime=522.12
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 6099 0 0 0 52207 5 0 0 25 0 1 0 91477309 26419200 5757 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 6450 5757 147 319 0 6128 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 25800

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26216
/proc/meminfo: memFree=1101112/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=28620 CPUtime=582.1
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 6742 0 0 0 58204 6 0 0 25 0 1 0 91477309 29306880 6329 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 7155 6329 147 319 0 6833 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 28620

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1096888/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=33740 CPUtime=642.08
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 8393 0 0 0 64201 7 0 0 25 0 1 0 91477309 34549760 7379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 8435 7379 147 319 0 8113 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=33740 CPUtime=702.06
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 8489 0 0 0 70199 7 0 0 25 0 1 0 91477309 34549760 7475 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 8435 7475 147 319 0 8113 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 33740

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1094904/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=35780 CPUtime=762.05
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 9027 0 0 0 76197 8 0 0 25 0 1 0 91477309 36638720 7884 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 8945 7884 147 319 0 8623 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 35780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1091320/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=39388 CPUtime=822.02
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 9930 0 0 0 82193 9 0 0 25 0 1 0 91477309 40333312 8787 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 9847 8787 147 319 0 9525 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 39388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1088440/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=42240 CPUtime=882.01
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 10628 0 0 0 88191 10 0 0 25 0 1 0 91477309 43253760 9485 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 10560 9485 147 319 0 10238 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 42240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1087800/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=43336 CPUtime=941.98
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 10841 0 0 0 94188 10 0 0 25 0 1 0 91477309 44376064 9597 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 10834 9597 147 319 0 10512 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 43336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1086904/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=44272 CPUtime=1001.96
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 11131 0 0 0 100186 10 0 0 25 0 1 0 91477309 45334528 9887 1992294400 134512640 135819388 4294956160 18446744073709551615 135206976 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 11068 9887 147 319 0 10746 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 44272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1084792/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=46612 CPUtime=1061.94
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 11667 0 0 0 106184 10 0 0 25 0 1 0 91477309 47730688 10423 1992294400 134512640 135819388 4294956160 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 11653 10423 147 319 0 11331 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 46612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26216
/proc/meminfo: memFree=1083320/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=48012 CPUtime=1121.93
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 12028 0 0 0 112182 11 0 0 25 0 1 0 91477309 49164288 10784 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 12003 10784 147 319 0 11681 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 48012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26222
/proc/meminfo: memFree=1081528/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=49516 CPUtime=1181.9
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 12418 0 0 0 118178 12 0 0 25 0 1 0 91477309 50704384 11174 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 12379 11174 147 319 0 12057 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 49516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26222
/proc/meminfo: memFree=1081016/2055920 swapFree=4192956/4192956
[pid=26215] ppid=26213 vsize=50312 CPUtime=1200
/proc/26215/stat : 26215 (hydrasat-flat) R 26213 26215 25289 0 -1 4194304 12610 0 0 0 119988 12 0 0 25 0 1 0 91477309 51519488 11328 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26215/statm: 12578 11328 147 319 0 12256 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50312

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): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.131979
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 50312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12610
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= 2854

runsolver used 0.795879 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 06:41:29
IDJOB=1718196
IDBENCH=20472
IDSOLVER=519
FILE ID=node39/1718196-1240634489
PBS_JOBID= 9186365
Free space on /tmp= 66276 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718196-1240634489/watcher-1718196-1240634489 -o /tmp/evaluation-result-1718196-1240634489/solver-1718196-1240634489 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1718196-1240634489.cnf -rs 1896615760 -co memory_limit 1800

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1896615760

node39.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		: 3000.281
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		: 3000.281
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:       1126688 kB
Buffers:         98172 kB
Cached:         721432 kB
SwapCached:          0 kB
Active:          83676 kB
Inactive:       749864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            81728 kB
Committed_AS:   409176 kB
PageTables:       1380 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= 66276 MiB
End job on node39 at 2009-04-25 07:01:31