Trace number 1530469

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530469-1238543894/watcher-1530469-1238543894 -o /tmp/evaluation-result-1530469-1238543894/solver-1530469-1238543894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530469-1238543894.cnf -rs 1845537168 -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: 0.91 0.97 0.99 3/65 22305
/proc/meminfo: memFree=1209368/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=1596 CPUtime=0
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 338110194 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 399 187 125 319 0 77 0

[startup+0.0178431 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 22305
/proc/meminfo: memFree=1209368/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=1728 CPUtime=0.01
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 269 0 0 0 1 0 0 0 18 0 1 0 338110194 1769472 252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 432 252 147 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101853 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 22305
/proc/meminfo: memFree=1209368/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=1856 CPUtime=0.09
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 338110194 1900544 270 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 464 270 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301878 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 22305
/proc/meminfo: memFree=1209368/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=1984 CPUtime=0.29
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 316 0 0 0 29 0 0 0 19 0 1 0 338110194 2031616 299 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 496 299 147 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701929 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 22305
/proc/meminfo: memFree=1209368/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=2116 CPUtime=0.69
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 357 0 0 0 69 0 0 0 22 0 1 0 338110194 2166784 340 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 529 340 147 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1208400/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=2508 CPUtime=1.49
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 338110194 2568192 442 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 627 442 147 319 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10123 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1207504/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=3452 CPUtime=3.09
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 675 0 0 0 309 0 0 0 25 0 1 0 338110194 3534848 658 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 863 658 147 319 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3452

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1206928/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=3716 CPUtime=6.29
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 751 0 0 0 629 0 0 0 25 0 1 0 338110194 3805184 734 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 929 734 147 319 0 607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1205456/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=5192 CPUtime=12.68
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 1083 0 0 0 1268 0 0 0 25 0 1 0 338110194 5316608 1066 1992294400 134512640 135819388 4294956160 18446744073709551615 134600597 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 1298 1066 147 319 0 976 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5192

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1202064/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=8732 CPUtime=25.49
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 1915 0 0 0 2548 1 0 0 25 0 1 0 338110194 8941568 1898 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 2183 1898 147 319 0 1861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8732

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1201488/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=9308 CPUtime=51.07
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 2046 0 0 0 5106 1 0 0 25 0 1 0 338110194 9531392 2029 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 2327 2029 147 319 0 2005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9308

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1197968/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=13248 CPUtime=102.27
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 2964 0 0 0 10225 2 0 0 25 0 1 0 338110194 13565952 2911 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 3312 2911 147 319 0 2990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13248

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22306
/proc/meminfo: memFree=1192464/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=19416 CPUtime=162.24
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 4407 0 0 0 16222 2 0 0 25 0 1 0 338110194 19881984 4270 1992294400 134512640 135819388 4294956160 18446744073709551615 135205632 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 4854 4270 147 319 0 4532 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19416

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1189456/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=22740 CPUtime=222.22
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 5155 0 0 0 22219 3 0 0 25 0 1 0 338110194 23285760 4953 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 5685 4953 147 319 0 5363 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1183888/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=30592 CPUtime=282.19
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 6954 0 0 0 28215 4 0 0 25 0 1 0 338110194 31326208 6686 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 7648 6686 147 319 0 7326 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30592

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1178832/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=34960 CPUtime=342.18
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 7994 0 0 0 34213 5 0 0 25 0 1 0 338110194 35799040 7645 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 8740 7645 147 319 0 8418 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1175120/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=38868 CPUtime=402.16
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 8940 0 0 0 40210 6 0 0 25 0 1 0 338110194 39800832 8591 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 9717 8591 147 319 0 9395 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 38868

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1171536/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=42708 CPUtime=462.14
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 9804 0 0 0 46207 7 0 0 25 0 1 0 338110194 43732992 9455 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 10677 9455 147 319 0 10355 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 42708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1168720/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=47524 CPUtime=522.12
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11044 0 0 0 52204 8 0 0 25 0 1 0 338110194 48664576 10193 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 11881 10193 147 319 0 11559 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47524

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1168720/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=47524 CPUtime=582.11
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11060 0 0 0 58203 8 0 0 25 0 1 0 338110194 48664576 10209 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 11881 10209 147 319 0 11559 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 47524

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1168656/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=47524 CPUtime=642.09
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11066 0 0 0 64201 8 0 0 25 0 1 0 338110194 48664576 10215 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 11881 10215 147 319 0 11559 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 47524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1168592/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=47524 CPUtime=702.07
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11070 0 0 0 70199 8 0 0 25 0 1 0 338110194 48664576 10219 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 11881 10219 147 319 0 11559 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 47524

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1168528/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=47524 CPUtime=762.05
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11076 0 0 0 76197 8 0 0 25 0 1 0 338110194 48664576 10225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 11881 10225 147 319 0 11559 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 47524

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1168528/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=47524 CPUtime=822.03
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11076 0 0 0 82195 8 0 0 25 0 1 0 338110194 48664576 10225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 11881 10225 147 319 0 11559 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 47524

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1167888/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=48424 CPUtime=882.02
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11232 0 0 0 88193 9 0 0 25 0 1 0 338110194 49586176 10381 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12106 10381 147 319 0 11784 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 48424

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1167760/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=48424 CPUtime=942
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11259 0 0 0 94191 9 0 0 25 0 1 0 338110194 49586176 10408 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12106 10408 147 319 0 11784 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 48424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1167568/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=48624 CPUtime=1001.98
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11306 0 0 0 100189 9 0 0 25 0 1 0 338110194 49790976 10455 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12156 10455 147 319 0 11834 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 48624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1167248/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=49024 CPUtime=1061.96
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11374 0 0 0 106187 9 0 0 25 0 1 0 338110194 50200576 10523 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12256 10523 147 319 0 11934 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 49024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1166608/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=49768 CPUtime=1121.94
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11541 0 0 0 112185 9 0 0 25 0 1 0 338110194 50962432 10690 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12442 10690 147 319 0 12120 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 49768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1166608/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=49768 CPUtime=1181.92
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11552 0 0 0 118183 9 0 0 25 0 1 0 338110194 50962432 10701 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12442 10701 147 319 0 12120 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 49768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22312
/proc/meminfo: memFree=1166544/2055920 swapFree=4191900/4192956
[pid=22305] ppid=22303 vsize=49768 CPUtime=1200.02
/proc/22305/stat : 22305 (hydrasat-flat) R 22303 22305 21901 0 -1 4194304 11563 0 0 0 119993 9 0 0 25 0 1 0 338110194 50962432 10712 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/22305/statm: 12442 10712 147 319 0 12120 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49768

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): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.104984
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 49768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11563
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= 1996

runsolver used 1.06584 second user time and 3.3115 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 01:58:14
IDJOB=1530469
IDBENCH=70607
IDSOLVER=519
FILE ID=node54/1530469-1238543894
PBS_JOBID= 9062071
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530469-1238543894/watcher-1530469-1238543894 -o /tmp/evaluation-result-1530469-1238543894/solver-1530469-1238543894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530469-1238543894.cnf -rs 1845537168 -co memory_limit 1800

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=1845537168

node54.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:       1209784 kB
Buffers:         95824 kB
Cached:         651848 kB
SwapCached:        260 kB
Active:         287532 kB
Inactive:       475336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209784 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69196 kB
Committed_AS:  1047296 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-04-01 02:18:17