Trace number 1530724

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530724-1238582026/watcher-1530724-1238582026 -o /tmp/evaluation-result-1530724-1238582026/solver-1530724-1238582026 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530724-1238582026.cnf -rs 771790059 -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 18929
/proc/meminfo: memFree=1501096/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=1596 CPUtime=0
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1130864907 1634304 188 1992294400 134512640 135819388 4294956160 18446744073709551615 134685413 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 399 188 127 319 0 77 0

[startup+0.0228049 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18929
/proc/meminfo: memFree=1501096/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=1728 CPUtime=0.02
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 1130864907 1769472 243 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 432 243 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101813 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18929
/proc/meminfo: memFree=1501096/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=1860 CPUtime=0.1
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 1130864907 1904640 262 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 465 262 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301836 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18929
/proc/meminfo: memFree=1501096/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=1992 CPUtime=0.29
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 1130864907 2039808 295 1992294400 134512640 135819388 4294956160 18446744073709551615 134592975 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 498 295 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701881 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18929
/proc/meminfo: memFree=1501096/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=2120 CPUtime=0.69
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 358 0 0 0 69 0 0 0 23 0 1 0 1130864907 2170880 341 1992294400 134512640 135819388 4294956160 18446744073709551615 135205054 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 530 341 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1500192/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=2648 CPUtime=1.49
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1130864907 2711552 462 1992294400 134512640 135819388 4294956160 18446744073709551615 134588326 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 662 462 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1499168/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=3568 CPUtime=3.09
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1130864907 3653632 680 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 892 680 148 319 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1498592/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=3848 CPUtime=6.29
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 774 0 0 0 629 0 0 0 25 0 1 0 1130864907 3940352 757 1992294400 134512640 135819388 4294956160 18446744073709551615 134603099 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 962 757 148 319 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1496928/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=5676 CPUtime=12.69
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 1207 0 0 0 1268 1 0 0 25 0 1 0 1130864907 5812224 1190 1992294400 134512640 135819388 4294956160 18446744073709551615 134671302 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 1419 1190 148 319 0 1097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5676

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1493408/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=9180 CPUtime=25.48
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 2025 0 0 0 2547 1 0 0 25 0 1 0 1130864907 9400320 2008 1992294400 134512640 135819388 4294956160 18446744073709551615 134617024 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 2295 2008 148 319 0 1973 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9180

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1492192/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=10676 CPUtime=51.07
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 2348 0 0 0 5106 1 0 0 25 0 1 0 1130864907 10932224 2298 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 2669 2298 148 319 0 2347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10676

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1490272/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=12768 CPUtime=102.26
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 2836 0 0 0 10224 2 0 0 25 0 1 0 1130864907 13074432 2750 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 3192 2750 148 319 0 2870 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1483936/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=19992 CPUtime=162.24
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 4511 0 0 0 16219 5 0 0 25 0 1 0 1130864907 20471808 4360 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 4998 4360 148 319 0 4676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1481056/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=23628 CPUtime=222.23
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 5396 0 0 0 22217 6 0 0 25 0 1 0 1130864907 24195072 5093 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 5907 5093 148 319 0 5585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23628

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1480800/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=23628 CPUtime=282.21
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 5420 0 0 0 28215 6 0 0 25 0 1 0 1130864907 24195072 5117 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 5907 5117 148 319 0 5585 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1480096/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=24636 CPUtime=342.19
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 5585 0 0 0 34213 6 0 0 25 0 1 0 1130864907 25227264 5282 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 6159 5282 148 319 0 5837 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24636

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1479968/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=24636 CPUtime=402.17
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 5628 0 0 0 40211 6 0 0 25 0 1 0 1130864907 25227264 5325 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 6159 5325 148 319 0 5837 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24636

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1479264/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=25524 CPUtime=462.15
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 5839 0 0 0 46208 7 0 0 25 0 1 0 1130864907 26136576 5485 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 6381 5485 148 319 0 6059 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1478944/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=26112 CPUtime=522.13
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 5963 0 0 0 52206 7 0 0 25 0 1 0 1130864907 26738688 5609 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 6528 5609 148 319 0 6206 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1477472/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=27588 CPUtime=582.12
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 6299 0 0 0 58204 8 0 0 25 0 1 0 1130864907 28250112 5945 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 6897 5945 148 319 0 6575 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27588

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1475744/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=29796 CPUtime=642.1
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 6879 0 0 0 64202 8 0 0 25 0 1 0 1130864907 30511104 6404 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 7449 6404 148 319 0 7127 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 29796

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18930
/proc/meminfo: memFree=1475168/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=30440 CPUtime=702.08
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 7025 0 0 0 70200 8 0 0 25 0 1 0 1130864907 31170560 6550 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 7610 6550 148 319 0 7288 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30440

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1471968/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=34876 CPUtime=762.07
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 8027 0 0 0 76198 9 0 0 25 0 1 0 1130864907 35713024 7423 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 8719 7423 148 319 0 8397 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 34876

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1469792/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=36676 CPUtime=822.05
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 8512 0 0 0 82195 10 0 0 25 0 1 0 1130864907 37556224 7908 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 9169 7908 148 319 0 8847 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 36676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1467616/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=39100 CPUtime=882.04
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 9081 0 0 0 88193 11 0 0 25 0 1 0 1130864907 40038400 8426 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 9775 8426 148 319 0 9453 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39100

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1465568/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=41300 CPUtime=942.01
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 9612 0 0 0 94190 11 0 0 25 0 1 0 1130864907 42291200 8957 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 10325 8957 148 319 0 10003 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 41300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1462048/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=45164 CPUtime=1002
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 10783 0 0 0 100188 12 0 0 25 0 1 0 1130864907 46247936 9810 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 11291 9810 148 319 0 10969 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 45164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1460896/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=46304 CPUtime=1061.98
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 11088 0 0 0 106186 12 0 0 25 0 1 0 1130864907 47415296 10115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 11576 10115 148 319 0 11254 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 46304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1459232/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=48076 CPUtime=1121.96
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 11503 0 0 0 112183 13 0 0 25 0 1 0 1130864907 49229824 10530 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 12019 10530 148 319 0 11697 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 48076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1457312/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=50160 CPUtime=1181.95
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 11973 0 0 0 118181 14 0 0 25 0 1 0 1130864907 51363840 11000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 12540 11000 148 319 0 12218 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 50160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18932
/proc/meminfo: memFree=1456544/2055920 swapFree=4178500/4192956
[pid=18929] ppid=18927 vsize=50980 CPUtime=1200.04
/proc/18929/stat : 18929 (hydrasat-flat) R 18927 18929 18648 0 -1 4194304 12158 0 0 0 119990 14 0 0 25 0 1 0 1130864907 52203520 11185 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18929/statm: 12745 11185 148 319 0 12423 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50980

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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.153976
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 50980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12158
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= 2105

runsolver used 0.931858 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 12:33:46
IDJOB=1530724
IDBENCH=70692
IDSOLVER=519
FILE ID=node62/1530724-1238582026
PBS_JOBID= 9062220
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530724-1238582026/watcher-1530724-1238582026 -o /tmp/evaluation-result-1530724-1238582026/solver-1530724-1238582026 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530724-1238582026.cnf -rs 771790059 -co memory_limit 1800

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=771790059

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1501512 kB
Buffers:        102744 kB
Cached:         351700 kB
SwapCached:       7616 kB
Active:         223076 kB
Inactive:       240584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501512 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            76484 kB
Committed_AS:  2907124 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-04-01 12:53:48