Trace number 1530485

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 2009-03-22-Base? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
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-1530485-1238548167/watcher-1530485-1238548167 -o /tmp/evaluation-result-1530485-1238548167/solver-1530485-1238548167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530485-1238548167.cnf -rs 1708509634 -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 0.97 0.99 2/73 20962
/proc/meminfo: memFree=1516744/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=1764 CPUtime=0
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 236 0 0 0 0 0 0 0 21 0 1 0 911205379 1806336 220 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 441 220 158 362 0 76 0

[startup+0.080058 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 20962
/proc/meminfo: memFree=1516744/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=2024 CPUtime=0.07
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 303 0 0 0 7 0 0 0 21 0 1 0 911205379 2072576 286 1992294400 134512640 135997824 4294956176 18446744073709551615 134590867 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 506 286 174 362 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2024

[startup+0.101059 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 20962
/proc/meminfo: memFree=1516744/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=2024 CPUtime=0.09
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 307 0 0 0 9 0 0 0 21 0 1 0 911205379 2072576 290 1992294400 134512640 135997824 4294956176 18446744073709551615 134850676 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 506 290 174 362 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301079 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 20962
/proc/meminfo: memFree=1516744/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=2156 CPUtime=0.29
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 335 0 0 0 29 0 0 0 24 0 1 0 911205379 2207744 318 1992294400 134512640 135997824 4294956176 18446744073709551615 134682681 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 539 318 174 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701122 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 20962
/proc/meminfo: memFree=1516744/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=2284 CPUtime=0.69
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 911205379 2338816 357 1992294400 134512640 135997824 4294956176 18446744073709551615 134628268 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 571 357 174 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1515840/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=2676 CPUtime=1.49
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 911205379 2740224 463 1992294400 134512640 135997824 4294956176 18446744073709551615 134843735 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 669 463 174 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1514944/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=3608 CPUtime=3.09
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 911205379 3694592 683 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 902 683 174 362 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30271 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1514368/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=3748 CPUtime=6.29
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 744 0 0 0 629 0 0 0 25 0 1 0 911205379 3837952 727 1992294400 134512640 135997824 4294956176 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 937 727 174 362 0 572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1513088/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=4956 CPUtime=12.69
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1025 0 0 0 1269 0 0 0 25 0 1 0 911205379 5074944 1008 1992294400 134512640 135997824 4294956176 18446744073709551615 134657850 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1239 1008 174 362 0 874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4956

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1512768/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=5368 CPUtime=25.48
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1099 0 0 0 2548 0 0 0 25 0 1 0 911205379 5496832 1082 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1342 1082 174 362 0 977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5368

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1512384/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=5660 CPUtime=51.07
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1181 0 0 0 5107 0 0 0 25 0 1 0 911205379 5795840 1164 1992294400 134512640 135997824 4294956176 18446744073709551615 134664513 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1415 1164 174 362 0 1050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5660

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1511488/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=6616 CPUtime=102.26
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1401 0 0 0 10226 0 0 0 25 0 1 0 911205379 6774784 1384 1992294400 134512640 135997824 4294956176 18446744073709551615 134589769 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1654 1384 174 362 0 1289 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1511168/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=6908 CPUtime=162.24
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1478 0 0 0 16224 0 0 0 25 0 1 0 911205379 7073792 1461 1992294400 134512640 135997824 4294956176 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1727 1461 174 362 0 1362 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1510848/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=7176 CPUtime=222.22
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1541 0 0 0 22222 0 0 0 25 0 1 0 911205379 7348224 1524 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1794 1524 174 362 0 1429 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7176

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1510848/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=7176 CPUtime=282.21
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1542 0 0 0 28221 0 0 0 25 0 1 0 911205379 7348224 1525 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 1794 1525 174 362 0 1429 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1509888/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=8268 CPUtime=342.19
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 1770 0 0 0 34219 0 0 0 25 0 1 0 911205379 8466432 1753 1992294400 134512640 135997824 4294956176 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2067 1753 174 362 0 1702 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8268

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1508736/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=9500 CPUtime=402.18
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2063 0 0 0 40217 1 0 0 25 0 1 0 911205379 9728000 2046 1992294400 134512640 135997824 4294956176 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2375 2046 174 362 0 2010 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9500

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1508224/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=10148 CPUtime=462.16
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2193 0 0 0 46215 1 0 0 25 0 1 0 911205379 10391552 2176 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2537 2176 174 362 0 2172 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10148

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507776/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=10572 CPUtime=522.14
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2302 0 0 0 52213 1 0 0 25 0 1 0 911205379 10825728 2285 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2643 2285 174 362 0 2278 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10572

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507200/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11156 CPUtime=582.12
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2450 0 0 0 58211 1 0 0 25 0 1 0 911205379 11423744 2433 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2789 2433 174 362 0 2424 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507200/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11156 CPUtime=642.11
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2450 0 0 0 64210 1 0 0 25 0 1 0 911205379 11423744 2433 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2789 2433 174 362 0 2424 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11156

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507200/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11156 CPUtime=702.09
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2450 0 0 0 70208 1 0 0 25 0 1 0 911205379 11423744 2433 1992294400 134512640 135997824 4294956176 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2789 2433 174 362 0 2424 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11156

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507136/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11156 CPUtime=762.08
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2450 0 0 0 76207 1 0 0 25 0 1 0 911205379 11423744 2433 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2789 2433 174 362 0 2424 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11156

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507200/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11156 CPUtime=822.06
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2450 0 0 0 82205 1 0 0 25 0 1 0 911205379 11423744 2433 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2789 2433 174 362 0 2424 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11156

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20963
/proc/meminfo: memFree=1507136/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11156 CPUtime=882.04
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2451 0 0 0 88203 1 0 0 25 0 1 0 911205379 11423744 2434 1992294400 134512640 135997824 4294956176 18446744073709551615 134816762 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2789 2434 174 362 0 2424 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11156

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20965
/proc/meminfo: memFree=1507072/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11292 CPUtime=942.02
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2484 0 0 0 94201 1 0 0 25 0 1 0 911205379 11563008 2467 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2823 2467 174 362 0 2458 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20965
/proc/meminfo: memFree=1506944/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11448 CPUtime=1002
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2512 0 0 0 100199 1 0 0 25 0 1 0 911205379 11722752 2495 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2862 2495 174 362 0 2497 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20965
/proc/meminfo: memFree=1506944/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11584 CPUtime=1061.99
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2529 0 0 0 106198 1 0 0 25 0 1 0 911205379 11862016 2512 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2896 2512 174 362 0 2531 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20965
/proc/meminfo: memFree=1506688/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11720 CPUtime=1121.97
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2577 0 0 0 112196 1 0 0 25 0 1 0 911205379 12001280 2560 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2930 2560 174 362 0 2565 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20965
/proc/meminfo: memFree=1506624/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11856 CPUtime=1181.96
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2602 0 0 0 118194 2 0 0 25 0 1 0 911205379 12140544 2585 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2964 2585 174 362 0 2599 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 20965
/proc/meminfo: memFree=1506560/2055920 swapFree=4176824/4192956
[pid=20962] ppid=20960 vsize=11856 CPUtime=1200.06
/proc/20962/stat : 20962 (hydrasat) R 20960 20962 20859 0 -1 4194304 2613 0 0 0 120004 2 0 0 25 0 1 0 911205379 12140544 2596 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/20962/statm: 2964 2596 174 362 0 2599 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11856

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): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.023996
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 11856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2613
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= 3073

runsolver used 0.999848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 03:09:27
IDJOB=1530485
IDBENCH=70612
IDSOLVER=520
FILE ID=node82/1530485-1238548167
PBS_JOBID= 9062111
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530485-1238548167/watcher-1530485-1238548167 -o /tmp/evaluation-result-1530485-1238548167/solver-1530485-1238548167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530485-1238548167.cnf -rs 1708509634 -co memory_limit 1800

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1708509634

node82.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:       1517224 kB
Buffers:         89504 kB
Cached:         358288 kB
SwapCached:       7332 kB
Active:         334260 kB
Inactive:       122988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517224 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            66608 kB
Committed_AS:  2492880 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-04-01 03:29:30