Trace number 1529359

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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-1529359-1238378626/watcher-1529359-1238378626 -o /tmp/evaluation-result-1529359-1238378626/solver-1529359-1238378626 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529359-1238378626.cnf -rs 1368233182 -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: 0.93 0.97 0.98 3/64 2124
/proc/meminfo: memFree=870928/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=1596 CPUtime=0
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1110528338 1634304 162 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 399 162 119 319 0 77 0

[startup+0.022686 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 2124
/proc/meminfo: memFree=870928/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=1992 CPUtime=0.01
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 1110528338 2039808 276 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 498 276 119 319 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.101693 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 2124
/proc/meminfo: memFree=870928/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=3764 CPUtime=0.09
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 721 0 0 0 9 0 0 0 18 0 1 0 1110528338 3854336 705 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 941 705 127 319 0 619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.301716 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 2124
/proc/meminfo: memFree=870928/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=3764 CPUtime=0.29
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 721 0 0 0 29 0 0 0 19 0 1 0 1110528338 3854336 705 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 941 705 127 319 0 619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3764

[startup+0.701761 s]
/proc/loadavg: 0.93 0.97 0.98 3/64 2124
/proc/meminfo: memFree=870928/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=4164 CPUtime=0.69
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 848 0 0 0 69 0 0 0 22 0 1 0 1110528338 4263936 831 1992294400 134512640 135819388 4294956176 18446744073709551615 134615895 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 1041 831 148 319 0 719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50185 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2125
/proc/meminfo: memFree=867784/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=4692 CPUtime=1.49
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 987 0 0 0 149 0 0 0 25 0 1 0 1110528338 4804608 970 1992294400 134512640 135819388 4294956176 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 1173 970 148 319 0 851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4692

[startup+3.10204 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 2125
/proc/meminfo: memFree=867272/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=5080 CPUtime=3.06
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 1074 0 0 0 306 0 0 0 25 0 1 0 1110528338 5201920 1057 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/2124/statm: 1270 1057 148 319 0 948 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5080

[startup+6.3014 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 2125
/proc/meminfo: memFree=866632/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=5476 CPUtime=6.24
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 1176 0 0 0 624 0 0 0 25 0 1 0 1110528338 5607424 1159 1992294400 134512640 135819388 4294956176 18446744073709551615 135209710 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 1369 1159 148 319 0 1047 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5476

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 2125
/proc/meminfo: memFree=866248/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=5732 CPUtime=12.64
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 1255 0 0 0 1264 0 0 0 25 0 1 0 1110528338 5869568 1238 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 1433 1238 148 319 0 1111 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5732

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 2125
/proc/meminfo: memFree=865032/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=7040 CPUtime=25.43
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 1572 0 0 0 2542 1 0 0 25 0 1 0 1110528338 7208960 1555 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 1760 1555 148 319 0 1438 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 7040

[startup+51.1015 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 2125
/proc/meminfo: memFree=864264/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=7912 CPUtime=51.02
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 1768 0 0 0 5101 1 0 0 25 0 1 0 1110528338 8101888 1751 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 1978 1751 148 319 0 1656 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 7912

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 2125
/proc/meminfo: memFree=857800/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=14784 CPUtime=102.2
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 3380 0 0 0 10218 2 0 0 25 0 1 0 1110528338 15138816 3358 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 3696 3358 148 319 0 3374 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 14784

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=854216/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=18384 CPUtime=162.18
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 4311 0 0 0 16215 3 0 0 25 0 1 0 1110528338 18825216 4248 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 4596 4248 148 319 0 4274 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=853896/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=18884 CPUtime=222.16
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 4384 0 0 0 22213 3 0 0 25 0 1 0 1110528338 19337216 4321 1992294400 134512640 135819388 4294956176 18446744073709551615 134616691 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 4721 4321 148 319 0 4399 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 18884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=853960/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=18884 CPUtime=282.15
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 4393 0 0 0 28212 3 0 0 25 0 1 0 1110528338 19337216 4330 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 4721 4330 148 319 0 4399 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 18884

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=853768/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=19236 CPUtime=342.13
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 4442 0 0 0 34210 3 0 0 25 0 1 0 1110528338 19697664 4379 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 4809 4379 148 319 0 4487 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 19236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=853448/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=19452 CPUtime=402.11
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 4506 0 0 0 40208 3 0 0 25 0 1 0 1110528338 19918848 4443 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 4863 4443 148 319 0 4541 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 19452

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=852424/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=20556 CPUtime=462.1
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 4806 0 0 0 46206 4 0 0 25 0 1 0 1110528338 21049344 4655 1992294400 134512640 135819388 4294956176 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 5139 4655 148 319 0 4817 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 20556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=851144/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=22368 CPUtime=522.08
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 5201 0 0 0 52204 4 0 0 25 0 1 0 1110528338 22904832 5050 1992294400 134512640 135819388 4294956176 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 5592 5050 148 319 0 5270 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 22368

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=845256/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=28656 CPUtime=582.06
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 6741 0 0 0 58201 5 0 0 25 0 1 0 1110528338 29343744 6500 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 7164 6500 148 319 0 6842 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 28656

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=840200/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=33844 CPUtime=642.04
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 8004 0 0 0 64198 6 0 0 25 0 1 0 1110528338 34656256 7763 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 8461 7763 148 319 0 8139 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 33844

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=836040/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=39072 CPUtime=702.03
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 9211 0 0 0 70196 7 0 0 25 0 1 0 1110528338 40009728 8802 1992294400 134512640 135819388 4294956176 18446744073709551615 134617419 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 9768 8802 148 319 0 9446 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39072

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=832840/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=42464 CPUtime=762.01
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 10006 0 0 0 76193 8 0 0 25 0 1 0 1110528338 43483136 9597 1992294400 134512640 135819388 4294956176 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 10616 9597 148 319 0 10294 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 42464

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=829832/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=45792 CPUtime=821.99
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 10769 0 0 0 82190 9 0 0 25 0 1 0 1110528338 46891008 10360 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 11448 10360 148 319 0 11126 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 45792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=826376/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=49392 CPUtime=881.97
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 11638 0 0 0 88187 10 0 0 25 0 1 0 1110528338 50577408 11229 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 12348 11229 148 319 0 12026 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 49392

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=821896/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=54944 CPUtime=941.95
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 13122 0 0 0 94184 11 0 0 25 0 1 0 1110528338 56262656 12336 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 13736 12336 148 319 0 13414 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 54944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=821704/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=54944 CPUtime=1001.94
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 13169 0 0 0 100183 11 0 0 25 0 1 0 1110528338 56262656 12383 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 13736 12383 148 319 0 13414 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 54944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=819464/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=57460 CPUtime=1061.92
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 13755 0 0 0 106180 12 0 0 25 0 1 0 1110528338 58839040 12969 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 14365 12969 148 319 0 14043 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 57460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=816776/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=60148 CPUtime=1121.9
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 14409 0 0 0 112178 12 0 0 25 0 1 0 1110528338 61591552 13623 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 15037 13623 148 319 0 14715 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 60148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=814280/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=62764 CPUtime=1181.89
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 15049 0 0 0 118175 14 0 0 25 0 1 0 1110528338 64270336 14263 1992294400 134512640 135819388 4294956176 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 15691 14263 148 319 0 15369 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 62764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=813704/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=63228 CPUtime=1200.09
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 15154 0 0 0 119995 14 0 0 25 0 1 0 1110528338 64745472 14368 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 15807 14368 148 319 0 15485 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 63228

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: 0.99 0.97 0.98 2/65 2125
/proc/meminfo: memFree=813704/2055920 swapFree=4171920/4192956
[pid=2124] ppid=2122 vsize=63228 CPUtime=1200.09
/proc/2124/stat : 2124 (hydrasat-flat) R 2122 2124 1354 0 -1 4194304 15154 0 0 0 119995 14 0 0 25 0 1 0 1110528338 64745472 14368 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/2124/statm: 15807 14368 148 319 0 15485 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 63228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.152976
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 63228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15154
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= 2232

runsolver used 0.878866 second user time and 2.43863 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 04:03:46
IDJOB=1529359
IDBENCH=70237
IDSOLVER=519
FILE ID=node28/1529359-1238378626
PBS_JOBID= 9061272
Free space on /tmp= 66308 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529359-1238378626/watcher-1529359-1238378626 -o /tmp/evaluation-result-1529359-1238378626/solver-1529359-1238378626 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529359-1238378626.cnf -rs 1368233182 -co memory_limit 1800

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=1368233182

node28.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		: 3000.212
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		: 3000.212
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:        871344 kB
Buffers:        107848 kB
Cached:         956220 kB
SwapCached:      14208 kB
Active:         386044 kB
Inactive:       701932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        871344 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            82412 kB
Committed_AS:  2828184 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-30 04:23:49