Trace number 1530461

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
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-1530461-1238541489/watcher-1530461-1238541489 -o /tmp/evaluation-result-1530461-1238541489/solver-1530461-1238541489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530461-1238541489.cnf -rs 62937639 -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: 0.92 0.98 1.00 2/65 22247
/proc/meminfo: memFree=1209296/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=1764 CPUtime=0
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 337869646 1806336 208 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 441 209 155 362 0 76 0

[startup+0.031635 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 22247
/proc/meminfo: memFree=1209296/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=1896 CPUtime=0.02
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 291 0 0 0 2 0 0 0 18 0 1 0 337869646 1941504 274 1992294400 134512640 135997824 4294956160 18446744073709551615 134683752 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 474 274 174 362 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1896

[startup+0.101643 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 22247
/proc/meminfo: memFree=1209296/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=2028 CPUtime=0.09
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 337869646 2076672 291 1992294400 134512640 135997824 4294956160 18446744073709551615 135365504 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 507 291 174 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301667 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 22247
/proc/meminfo: memFree=1209296/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=2156 CPUtime=0.29
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 337869646 2207744 317 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 539 317 174 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701718 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 22247
/proc/meminfo: memFree=1209296/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=2288 CPUtime=0.69
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 337869646 2342912 353 1992294400 134512640 135997824 4294956160 18446744073709551615 134590079 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 572 353 174 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1208392/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=2820 CPUtime=1.49
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 337869646 2887680 483 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 705 483 174 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1207816/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=2820 CPUtime=3.09
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 517 0 0 0 309 0 0 0 25 0 1 0 337869646 2887680 500 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 705 500 174 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1207248/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=3756 CPUtime=6.29
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 721 0 0 0 629 0 0 0 25 0 1 0 337869646 3846144 704 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 939 704 174 362 0 574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1206800/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=3756 CPUtime=12.69
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 747 0 0 0 1269 0 0 0 25 0 1 0 337869646 3846144 730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 939 730 174 362 0 574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1206544/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=4032 CPUtime=25.48
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 791 0 0 0 2548 0 0 0 25 0 1 0 337869646 4128768 774 1992294400 134512640 135997824 4294956160 18446744073709551615 134850368 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1008 774 174 362 0 643 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4032

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1206160/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=4312 CPUtime=51.07
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 880 0 0 0 5107 0 0 0 25 0 1 0 337869646 4415488 863 1992294400 134512640 135997824 4294956160 18446744073709551615 134664671 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1078 863 174 362 0 713 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4312

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1205264/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=5428 CPUtime=102.26
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1110 0 0 0 10226 0 0 0 25 0 1 0 337869646 5558272 1093 1992294400 134512640 135997824 4294956160 18446744073709551615 134683736 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1357 1093 174 362 0 992 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5428

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1205200/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=5428 CPUtime=162.24
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1128 0 0 0 16224 0 0 0 25 0 1 0 337869646 5558272 1111 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1357 1111 174 362 0 992 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1204496/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=6116 CPUtime=222.22
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1278 0 0 0 22221 1 0 0 25 0 1 0 337869646 6262784 1261 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1529 1261 174 362 0 1164 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=6384 CPUtime=282.2
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1366 0 0 0 28219 1 0 0 25 0 1 0 337869646 6537216 1349 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1596 1349 174 362 0 1231 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6384

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1204048/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=6516 CPUtime=342.18
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1369 0 0 0 34217 1 0 0 25 0 1 0 337869646 6672384 1352 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1629 1352 174 362 0 1264 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6516

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1204112/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=6516 CPUtime=402.16
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1372 0 0 0 40215 1 0 0 25 0 1 0 337869646 6672384 1355 1992294400 134512640 135997824 4294956160 18446744073709551615 134756041 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1629 1355 174 362 0 1264 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1203664/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=6932 CPUtime=462.15
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1479 0 0 0 46213 2 0 0 25 0 1 0 337869646 7098368 1462 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1733 1462 174 362 0 1368 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6932

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1202960/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=7956 CPUtime=522.13
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1682 0 0 0 52211 2 0 0 25 0 1 0 337869646 8146944 1665 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 1989 1665 174 362 0 1624 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7956

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1202640/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=8380 CPUtime=582.11
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1777 0 0 0 58209 2 0 0 25 0 1 0 337869646 8581120 1760 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2095 1760 174 362 0 1730 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8380

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1202192/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=8692 CPUtime=642.1
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1872 0 0 0 64208 2 0 0 25 0 1 0 337869646 8900608 1855 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2173 1855 174 362 0 1808 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8692

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201808/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9140 CPUtime=702.07
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 1957 0 0 0 70205 2 0 0 25 0 1 0 337869646 9359360 1940 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2285 1940 174 362 0 1920 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201424/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9540 CPUtime=762.07
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2052 0 0 0 76204 3 0 0 25 0 1 0 337869646 9768960 2035 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2385 2035 174 362 0 2020 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9540

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201168/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=822.04
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 82201 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134758112 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9820

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201104/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=882.02
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 88199 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134858471 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9820

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201168/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=942
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 94197 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757952 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 9820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201168/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=1001.98
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 100195 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757632 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 9820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201104/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=1061.96
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 106193 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134639007 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 9820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201168/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=1121.95
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 112192 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134758084 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 9820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201104/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=1181.93
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 118190 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 9820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 22248
/proc/meminfo: memFree=1201168/2055920 swapFree=4191900/4192956
[pid=22247] ppid=22245 vsize=9820 CPUtime=1200.03
/proc/22247/stat : 22247 (hydrasat) R 22245 22247 21901 0 -1 4194304 2114 0 0 0 120000 3 0 0 25 0 1 0 337869646 10055680 2097 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22247/statm: 2455 2097 174 362 0 2090 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9820

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): 1200
CPU system time (s): 0.039993
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 9820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2114
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= 2443

runsolver used 0.98085 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 01:18:09
IDJOB=1530461
IDBENCH=70604
IDSOLVER=520
FILE ID=node54/1530461-1238541489
PBS_JOBID= 9062071
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530461-1238541489/watcher-1530461-1238541489 -o /tmp/evaluation-result-1530461-1238541489/solver-1530461-1238541489 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530461-1238541489.cnf -rs 62937639 -co memory_limit 1800

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=62937639

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:       1209712 kB
Buffers:         95744 kB
Cached:         651996 kB
SwapCached:        260 kB
Active:         287504 kB
Inactive:       475416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209712 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69208 kB
Committed_AS:  1047264 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 01:38:11