Trace number 1530695

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/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S844931093-069.cnf
MD5SUM589832b31b8f1cb4096063d76e2202cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530695-1238579160/watcher-1530695-1238579160 -o /tmp/evaluation-result-1530695-1238579160/solver-1530695-1238579160 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530695-1238579160.cnf -rs 646690485 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.14 1.08 1.70 3/64 32521
/proc/meminfo: memFree=1032744/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=1768 CPUtime=0
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 1130581346 1810432 205 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 442 205 155 362 0 77 0

[startup+0.0542199 s]
/proc/loadavg: 1.14 1.08 1.70 3/64 32521
/proc/meminfo: memFree=1032744/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=2032 CPUtime=0.05
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 310 0 0 0 5 0 0 0 20 0 1 0 1130581346 2080768 293 1992294400 134512640 135997824 4294956176 18446744073709551615 134758060 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 508 293 175 362 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2032

[startup+0.101223 s]
/proc/loadavg: 1.14 1.08 1.70 3/64 32521
/proc/meminfo: memFree=1032744/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=2032 CPUtime=0.1
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 319 0 0 0 10 0 0 0 20 0 1 0 1130581346 2080768 302 1992294400 134512640 135997824 4294956176 18446744073709551615 135387639 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 508 302 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301243 s]
/proc/loadavg: 1.14 1.08 1.70 3/64 32521
/proc/meminfo: memFree=1032744/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=2164 CPUtime=0.3
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 343 0 0 0 30 0 0 0 22 0 1 0 1130581346 2215936 326 1992294400 134512640 135997824 4294956176 18446744073709551615 134849536 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 541 326 175 362 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2164

[startup+0.701284 s]
/proc/loadavg: 1.14 1.08 1.70 3/64 32521
/proc/meminfo: memFree=1032744/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=2296 CPUtime=0.7
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 381 0 0 0 70 0 0 0 25 0 1 0 1130581346 2351104 364 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 574 364 175 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50137 s]
/proc/loadavg: 1.14 1.08 1.70 2/65 32522
/proc/meminfo: memFree=1031840/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=2688 CPUtime=1.5
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 465 0 0 0 150 0 0 0 25 0 1 0 1130581346 2752512 448 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 672 448 175 362 0 307 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2688

[startup+3.10153 s]
/proc/loadavg: 1.14 1.08 1.70 2/65 32522
/proc/meminfo: memFree=1031200/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=3464 CPUtime=3.1
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 675 0 0 0 310 0 0 0 25 0 1 0 1130581346 3547136 658 1992294400 134512640 135997824 4294956176 18446744073709551615 134657860 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 866 658 175 362 0 501 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3464

[startup+6.30185 s]
/proc/loadavg: 1.20 1.09 1.70 2/65 32522
/proc/meminfo: memFree=1030496/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=3596 CPUtime=6.3
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 717 0 0 0 630 0 0 0 25 0 1 0 1130581346 3682304 700 1992294400 134512640 135997824 4294956176 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 899 700 175 362 0 534 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3596

[startup+12.7025 s]
/proc/loadavg: 1.19 1.09 1.70 2/65 32522
/proc/meminfo: memFree=1028896/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=5404 CPUtime=12.69
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1123 0 0 0 1269 0 0 0 25 0 1 0 1130581346 5533696 1106 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1351 1106 175 362 0 986 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5404

[startup+25.5018 s]
/proc/loadavg: 1.15 1.08 1.69 2/65 32522
/proc/meminfo: memFree=1028576/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=5560 CPUtime=25.48
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1167 0 0 0 2548 0 0 0 25 0 1 0 1130581346 5693440 1150 1992294400 134512640 135997824 4294956176 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1390 1150 175 362 0 1025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5560

[startup+51.1014 s]
/proc/loadavg: 1.10 1.08 1.67 2/65 32522
/proc/meminfo: memFree=1028192/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=5872 CPUtime=51.08
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1243 0 0 0 5108 0 0 0 25 0 1 0 1130581346 6012928 1226 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1468 1226 175 362 0 1103 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5872

[startup+102.306 s]
/proc/loadavg: 1.04 1.06 1.63 2/65 32522
/proc/meminfo: memFree=1027872/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=6280 CPUtime=102.27
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1321 0 0 0 10227 0 0 0 25 0 1 0 1130581346 6430720 1304 1992294400 134512640 135997824 4294956176 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1570 1304 175 362 0 1205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6280

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.59 2/65 32522
/proc/meminfo: memFree=1027232/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=6956 CPUtime=162.25
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1481 0 0 0 16225 0 0 0 25 0 1 0 1130581346 7122944 1464 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1739 1464 175 362 0 1374 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6956

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.55 2/65 32522
/proc/meminfo: memFree=1026464/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=7636 CPUtime=222.23
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1658 0 0 0 22223 0 0 0 25 0 1 0 1130581346 7819264 1641 1992294400 134512640 135997824 4294956176 18446744073709551615 134590086 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1909 1641 175 362 0 1544 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7636

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.51 2/65 32522
/proc/meminfo: memFree=1026464/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=7636 CPUtime=282.21
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1658 0 0 0 28221 0 0 0 25 0 1 0 1130581346 7819264 1641 1992294400 134512640 135997824 4294956176 18446744073709551615 134657850 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1909 1641 175 362 0 1544 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7636

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.48 2/65 32522
/proc/meminfo: memFree=1026336/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=7920 CPUtime=342.19
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1708 0 0 0 34219 0 0 0 25 0 1 0 1130581346 8110080 1691 1992294400 134512640 135997824 4294956176 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 1980 1691 175 362 0 1615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7920

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.44 2/65 32522
/proc/meminfo: memFree=1026016/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8192 CPUtime=402.18
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1782 0 0 0 40218 0 0 0 25 0 1 0 1130581346 8388608 1765 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2048 1765 175 362 0 1683 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8192

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.41 2/65 32522
/proc/meminfo: memFree=1025760/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8456 CPUtime=462.16
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1842 0 0 0 46216 0 0 0 25 0 1 0 1130581346 8658944 1825 1992294400 134512640 135997824 4294956176 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2114 1825 175 362 0 1749 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.38 2/65 32522
/proc/meminfo: memFree=1025696/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8724 CPUtime=522.14
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1881 0 0 0 52214 0 0 0 25 0 1 0 1130581346 8933376 1864 1992294400 134512640 135997824 4294956176 18446744073709551615 134843680 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2181 1864 175 362 0 1816 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.36 2/65 32522
/proc/meminfo: memFree=1025696/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8724 CPUtime=582.12
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1881 0 0 0 58212 0 0 0 25 0 1 0 1130581346 8933376 1864 1992294400 134512640 135997824 4294956176 18446744073709551615 134658037 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2181 1864 175 362 0 1816 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8724

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.34 2/65 32522
/proc/meminfo: memFree=1025632/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8724 CPUtime=642.11
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1881 0 0 0 64211 0 0 0 25 0 1 0 1130581346 8933376 1864 1992294400 134512640 135997824 4294956176 18446744073709551615 134658040 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2181 1864 175 362 0 1816 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8724

[startup+702.302 s]
/proc/loadavg: 1.05 1.02 1.32 2/65 32522
/proc/meminfo: memFree=1025568/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8724 CPUtime=702.09
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1881 0 0 0 70209 0 0 0 25 0 1 0 1130581346 8933376 1864 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2181 1864 175 362 0 1816 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8724

[startup+762.306 s]
/proc/loadavg: 1.17 1.06 1.31 2/65 32522
/proc/meminfo: memFree=1025632/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=8724 CPUtime=762.08
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 1881 0 0 0 76208 0 0 0 25 0 1 0 1130581346 8933376 1864 1992294400 134512640 135997824 4294956176 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2181 1864 175 362 0 1816 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 8724

[startup+822.302 s]
/proc/loadavg: 1.06 1.05 1.29 2/65 32522
/proc/meminfo: memFree=1025184/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=9244 CPUtime=822.06
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 2010 0 0 0 82206 0 0 0 25 0 1 0 1130581346 9465856 1993 1992294400 134512640 135997824 4294956176 18446744073709551615 134850575 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2311 1993 175 362 0 1946 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9244

[startup+882.302 s]
/proc/loadavg: 1.02 1.04 1.27 2/65 32522
/proc/meminfo: memFree=1024032/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=10352 CPUtime=882.04
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 2275 0 0 0 88204 0 0 0 25 0 1 0 1130581346 10600448 2258 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2588 2258 175 362 0 2223 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10352

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.25 2/65 32528
/proc/meminfo: memFree=1023584/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=10896 CPUtime=942.03
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 2410 0 0 0 94202 1 0 0 25 0 1 0 1130581346 11157504 2393 1992294400 134512640 135997824 4294956176 18446744073709551615 134756176 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2724 2393 175 362 0 2359 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/65 32528
/proc/meminfo: memFree=1022880/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=11744 CPUtime=1002.01
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 2587 0 0 0 100200 1 0 0 25 0 1 0 1130581346 12025856 2570 1992294400 134512640 135997824 4294956176 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 2936 2570 175 362 0 2571 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 32528
/proc/meminfo: memFree=1022176/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=12260 CPUtime=1061.99
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 2739 0 0 0 106198 1 0 0 25 0 1 0 1130581346 12554240 2722 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 3065 2722 175 362 0 2700 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 32528
/proc/meminfo: memFree=1021664/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=12720 CPUtime=1121.97
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 2851 0 0 0 112196 1 0 0 25 0 1 0 1130581346 13025280 2834 1992294400 134512640 135997824 4294956176 18446744073709551615 134757635 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 3180 2834 175 362 0 2815 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 12720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32528
/proc/meminfo: memFree=1021024/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=13436 CPUtime=1181.96
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 3016 0 0 0 118195 1 0 0 25 0 1 0 1130581346 13758464 2999 1992294400 134512640 135997824 4294956176 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 3359 2999 175 362 0 2994 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 32528
/proc/meminfo: memFree=1020896/2055920 swapFree=4176444/4192956
[pid=32521] ppid=32519 vsize=13584 CPUtime=1200.06
/proc/32521/stat : 32521 (hydrasat) R 32519 32521 32211 0 -1 4194304 3040 0 0 0 120005 1 0 0 25 0 1 0 1130581346 13910016 3023 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/32521/statm: 3396 3023 175 362 0 3031 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13584

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): 1200.05
CPU system time (s): 0.017997
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 13584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3040
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= 2011

runsolver used 1.27081 second user time and 3.10553 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 11:46:00
IDJOB=1530695
IDBENCH=70682
IDSOLVER=520
FILE ID=node27/1530695-1238579160
PBS_JOBID= 9062222
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S844931093-069.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530695-1238579160/watcher-1530695-1238579160 -o /tmp/evaluation-result-1530695-1238579160/solver-1530695-1238579160 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530695-1238579160.cnf -rs 646690485 -co memory_limit 1800

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

MD5SUM BENCH= 589832b31b8f1cb4096063d76e2202cf
RANDOM SEED=646690485

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1033160 kB
Buffers:         94872 kB
Cached:         823972 kB
SwapCached:       9492 kB
Active:         198032 kB
Inactive:       731940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033160 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16780 kB
Slab:            78688 kB
Committed_AS:  2985468 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 12:06:02