Trace number 1530412

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530412-1238527993/watcher-1530412-1238527993 -o /tmp/evaluation-result-1530412-1238527993/solver-1530412-1238527993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530412-1238527993.cnf -rs 977132956 -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 1.00 1.00 3/73 13388
/proc/meminfo: memFree=1379360/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=1596 CPUtime=0
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1005217884 1634304 192 1992294400 134512640 135819388 4294956160 18446744073709551615 135226971 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 399 192 127 319 0 77 0

[startup+0.071252 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13388
/proc/meminfo: memFree=1379360/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=1856 CPUtime=0.06
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 279 0 0 0 6 0 0 0 18 0 1 0 1005217884 1900544 262 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 464 262 148 319 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1856

[startup+0.101252 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13388
/proc/meminfo: memFree=1379360/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=1856 CPUtime=0.09
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1005217884 1900544 270 1992294400 134512640 135819388 4294956160 18446744073709551615 134616681 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 464 270 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301274 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13388
/proc/meminfo: memFree=1379360/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=1988 CPUtime=0.29
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1005217884 2035712 305 1992294400 134512640 135819388 4294956160 18446744073709551615 134587787 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 497 305 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701315 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 13388
/proc/meminfo: memFree=1379360/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=2120 CPUtime=0.69
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 1005217884 2170880 352 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 530 352 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1378392/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=2640 CPUtime=1.49
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1005217884 2703360 472 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 660 472 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1377368/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=3828 CPUtime=3.09
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 779 0 0 0 309 0 0 0 25 0 1 0 1005217884 3919872 762 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 957 762 148 319 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3828

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1375328/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=5588 CPUtime=6.29
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 1190 0 0 0 629 0 0 0 25 0 1 0 1005217884 5722112 1173 1992294400 134512640 135819388 4294956160 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 1397 1173 148 319 0 1075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5588

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1372648/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=8128 CPUtime=12.69
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 1796 0 0 0 1268 1 0 0 25 0 1 0 1005217884 8323072 1779 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 2032 1779 148 319 0 1710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8128

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1368936/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=12156 CPUtime=25.48
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 2747 0 0 0 2547 1 0 0 25 0 1 0 1005217884 12447744 2687 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 3039 2687 148 319 0 2717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12156

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1363176/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=18948 CPUtime=51.07
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 4450 0 0 0 5105 2 0 0 25 0 1 0 1005217884 19402752 4144 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 4737 4144 148 319 0 4415 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18948

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1355240/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=27424 CPUtime=102.27
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 6402 0 0 0 10223 4 0 0 25 0 1 0 1005217884 28082176 6096 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 6856 6096 148 319 0 6534 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1345960/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=37988 CPUtime=162.25
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 8961 0 0 0 16219 6 0 0 25 0 1 0 1005217884 38899712 8420 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 9497 8420 148 319 0 9175 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1338536/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=46352 CPUtime=222.23
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 11065 0 0 0 22215 8 0 0 25 0 1 0 1005217884 47464448 10252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 11588 10252 148 319 0 11266 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46352

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1333736/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=51944 CPUtime=282.22
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 12268 0 0 0 28213 9 0 0 25 0 1 0 1005217884 53190656 11455 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 12986 11455 148 319 0 12664 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1326440/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=60428 CPUtime=342.2
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 14131 0 0 0 34210 10 0 0 25 0 1 0 1005217884 61878272 13267 1992294400 134512640 135819388 4294956160 18446744073709551615 134617015 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 15107 13267 148 319 0 14785 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1323240/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=64596 CPUtime=402.19
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 15205 0 0 0 40208 11 0 0 25 0 1 0 1005217884 66146304 14084 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 16149 14084 148 319 0 15827 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64596

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13389
/proc/meminfo: memFree=1318760/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=69512 CPUtime=462.18
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 16311 0 0 0 46206 12 0 0 25 0 1 0 1005217884 71180288 15190 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 17378 15190 148 319 0 17056 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 69512

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13390
/proc/meminfo: memFree=1315432/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=72660 CPUtime=522.16
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 17162 0 0 0 52203 13 0 0 25 0 1 0 1005217884 74403840 16041 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 18165 16041 148 319 0 17843 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1311848/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=77112 CPUtime=582.14
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 18194 0 0 0 58200 14 0 0 25 0 1 0 1005217884 78962688 16932 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 19278 16932 148 319 0 18956 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77112

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1307048/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=82652 CPUtime=642.14
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 19467 0 0 0 64199 15 0 0 25 0 1 0 1005217884 84635648 18124 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 20663 18124 148 319 0 20341 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 82652

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1304168/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=85980 CPUtime=702.11
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 20480 0 0 0 70196 15 0 0 25 0 1 0 1005217884 88043520 18896 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 21495 18896 148 319 0 21173 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 85980

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1301160/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=88552 CPUtime=762.1
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 21171 0 0 0 76194 16 0 0 25 0 1 0 1005217884 90677248 19587 1992294400 134512640 135819388 4294956160 18446744073709551615 134662858 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 22138 19587 148 319 0 21816 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 88552

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1293864/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=95988 CPUtime=822.08
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 23233 0 0 0 82191 17 0 0 25 0 1 0 1005217884 98291712 21412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 23997 21412 148 319 0 23675 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 95988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1289448/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=102052 CPUtime=882.06
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 24747 0 0 0 88188 18 0 0 25 0 1 0 1005217884 104501248 22514 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 25513 22514 148 319 0 25191 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 102052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1287208/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=103932 CPUtime=942.05
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 25305 0 0 0 94186 19 0 0 25 0 1 0 1005217884 106426368 23072 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 25983 23072 148 319 0 25661 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 103932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1283048/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=108868 CPUtime=1002.04
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 26540 0 0 0 100184 20 0 0 25 0 1 0 1005217884 111480832 24106 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 27217 24106 148 319 0 26895 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 108868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1280808/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=111804 CPUtime=1062.02
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 27120 0 0 0 106182 20 0 0 25 0 1 0 1005217884 114487296 24686 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 27951 24686 148 319 0 27629 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 111804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13391
/proc/meminfo: memFree=1278376/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=114132 CPUtime=1122
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 27714 0 0 0 112180 20 0 0 25 0 1 0 1005217884 116871168 25280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 28533 25280 148 319 0 28211 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 114132

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/74 13391
/proc/meminfo: memFree=1276392/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=116508 CPUtime=1181.99
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 28208 0 0 0 118178 21 0 0 25 0 1 0 1005217884 119304192 25774 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 29127 25774 148 319 0 28805 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 116508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/74 13391
/proc/meminfo: memFree=1275816/2055920 swapFree=4175408/4192956
[pid=13388] ppid=13386 vsize=117036 CPUtime=1200.09
/proc/13388/stat : 13388 (hydrasat-flat) R 13386 13388 13035 0 -1 4194304 28353 0 0 0 119988 21 0 0 25 0 1 0 1005217884 119844864 25919 1992294400 134512640 135819388 4294956160 18446744073709551615 134669231 0 0 4096 1 0 0 0 17 1 0 0
/proc/13388/statm: 29259 25919 148 319 0 28937 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 117036

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.232964
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 117036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28353
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= 2019

runsolver used 1.00585 second user time and 3.37049 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 21:33:13
IDJOB=1530412
IDBENCH=70588
IDSOLVER=519
FILE ID=node79/1530412-1238527993
PBS_JOBID= 9062022
Free space on /tmp= 65556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530412-1238527993/watcher-1530412-1238527993 -o /tmp/evaluation-result-1530412-1238527993/solver-1530412-1238527993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530412-1238527993.cnf -rs 977132956 -co memory_limit 1800

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=977132956

node79.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1379840 kB
Buffers:         91696 kB
Cached:         479544 kB
SwapCached:      11792 kB
Active:         329552 kB
Inactive:       257800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379840 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          22648 kB
Slab:            73832 kB
Committed_AS:  2716020 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-31 21:53:16