Trace number 1529588

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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-1529588-1238394244/watcher-1529588-1238394244 -o /tmp/evaluation-result-1529588-1238394244/solver-1529588-1238394244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529588-1238394244.cnf -rs 2092695771 -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: 1.00 1.00 1.09 3/76 30968
/proc/meminfo: memFree=1439632/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=1900 CPUtime=0
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1112085343 1945600 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 475 206 151 362 0 110 0

[startup+0.0333671 s]
/proc/loadavg: 1.00 1.00 1.09 3/76 30968
/proc/meminfo: memFree=1439632/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=2692 CPUtime=0.03
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 441 0 0 0 3 0 0 0 18 0 1 0 1112085343 2756608 425 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 673 425 151 362 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2692

[startup+0.101379 s]
/proc/loadavg: 1.00 1.00 1.09 3/76 30968
/proc/meminfo: memFree=1439632/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=4472 CPUtime=0.09
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 920 0 0 0 9 0 0 0 18 0 1 0 1112085343 4579328 848 1992294400 134512640 135997824 4294956160 18446744073709551615 135387641 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 1118 848 159 362 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4472

[startup+0.301418 s]
/proc/loadavg: 1.00 1.00 1.09 3/76 30968
/proc/meminfo: memFree=1439632/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=6824 CPUtime=0.29
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1512 0 0 0 29 0 0 0 19 0 1 0 1112085343 6987776 1439 1992294400 134512640 135997824 4294956160 18446744073709551615 134817139 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 1706 1439 175 362 0 1341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6824

[startup+0.701496 s]
/proc/loadavg: 1.00 1.00 1.09 3/76 30968
/proc/meminfo: memFree=1439632/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=7088 CPUtime=0.69
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1571 0 0 0 69 0 0 0 23 0 1 0 1112085343 7258112 1498 1992294400 134512640 135997824 4294956160 18446744073709551615 134757566 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 1772 1498 175 362 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7088

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 30969
/proc/meminfo: memFree=1434248/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=7088 CPUtime=1.49
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1590 0 0 0 149 0 0 0 25 0 1 0 1112085343 7258112 1517 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 1772 1517 175 362 0 1407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7088

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 30969
/proc/meminfo: memFree=1433928/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=7220 CPUtime=3.09
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1623 0 0 0 309 0 0 0 25 0 1 0 1112085343 7393280 1550 1992294400 134512640 135997824 4294956160 18446744073709551615 134589648 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 1805 1550 175 362 0 1440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7220

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 30969
/proc/meminfo: memFree=1433672/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=7484 CPUtime=6.28
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1672 0 0 0 628 0 0 0 25 0 1 0 1112085343 7663616 1599 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 1871 1599 175 362 0 1506 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7484

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.09 2/77 30969
/proc/meminfo: memFree=1432648/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=8412 CPUtime=12.69
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1911 0 0 0 1268 1 0 0 25 0 1 0 1112085343 8613888 1838 1992294400 134512640 135997824 4294956160 18446744073709551615 134757842 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2103 1838 175 362 0 1738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8412

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.08 2/77 30969
/proc/meminfo: memFree=1432392/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=8544 CPUtime=25.48
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 1937 0 0 0 2547 1 0 0 25 0 1 0 1112085343 8749056 1864 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2136 1864 175 362 0 1771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8544

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/77 30969
/proc/meminfo: memFree=1431432/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=9600 CPUtime=51.07
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2188 0 0 0 5106 1 0 0 25 0 1 0 1112085343 9830400 2115 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2400 2115 175 362 0 2035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9600

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/77 30969
/proc/meminfo: memFree=1431112/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=10000 CPUtime=102.26
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2288 0 0 0 10224 2 0 0 25 0 1 0 1112085343 10240000 2215 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2500 2215 175 362 0 2135 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10000

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/77 30969
/proc/meminfo: memFree=1430856/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=10132 CPUtime=162.23
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2337 0 0 0 16221 2 0 0 25 0 1 0 1112085343 10375168 2264 1992294400 134512640 135997824 4294956160 18446744073709551615 134683451 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2533 2264 175 362 0 2168 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10132

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/77 30969
/proc/meminfo: memFree=1430152/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=10792 CPUtime=222.21
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2500 0 0 0 22218 3 0 0 25 0 1 0 1112085343 11051008 2427 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2698 2427 175 362 0 2333 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10792

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/77 30969
/proc/meminfo: memFree=1430152/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=10792 CPUtime=282.19
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2500 0 0 0 28216 3 0 0 25 0 1 0 1112085343 11051008 2427 1992294400 134512640 135997824 4294956160 18446744073709551615 134590470 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2698 2427 175 362 0 2333 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/77 30969
/proc/meminfo: memFree=1430088/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=10792 CPUtime=342.17
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2500 0 0 0 34214 3 0 0 25 0 1 0 1112085343 11051008 2427 1992294400 134512640 135997824 4294956160 18446744073709551615 134683176 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2698 2427 175 362 0 2333 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/77 30969
/proc/meminfo: memFree=1429256/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=11592 CPUtime=402.14
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 2700 0 0 0 40211 3 0 0 25 0 1 0 1112085343 11870208 2627 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 2898 2627 175 362 0 2533 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11592

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/77 30969
/proc/meminfo: memFree=1427848/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=13048 CPUtime=462.12
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3057 0 0 0 46209 3 0 0 25 0 1 0 1112085343 13361152 2984 1992294400 134512640 135997824 4294956160 18446744073709551615 134756080 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 3262 2984 175 362 0 2897 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13048

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/77 30969
/proc/meminfo: memFree=1426568/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=14372 CPUtime=522.09
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3383 0 0 0 52206 3 0 0 25 0 1 0 1112085343 14716928 3310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 3593 3310 175 362 0 3228 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14372

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/77 30969
/proc/meminfo: memFree=1425928/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=14908 CPUtime=582.07
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3537 0 0 0 58204 3 0 0 25 0 1 0 1112085343 15265792 3464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 3727 3464 175 362 0 3362 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14908

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/77 30969
/proc/meminfo: memFree=1424264/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=16632 CPUtime=642.06
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3963 0 0 0 64202 4 0 0 25 0 1 0 1112085343 17031168 3890 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4158 3890 175 362 0 3793 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/77 30969
/proc/meminfo: memFree=1424200/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=16632 CPUtime=702.03
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3969 0 0 0 70199 4 0 0 25 0 1 0 1112085343 17031168 3896 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4158 3896 175 362 0 3793 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16632

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/77 30969
/proc/meminfo: memFree=1424200/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=16632 CPUtime=762.02
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3969 0 0 0 76198 4 0 0 25 0 1 0 1112085343 17031168 3896 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4158 3896 175 362 0 3793 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 16632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/77 30969
/proc/meminfo: memFree=1424200/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=16632 CPUtime=821.99
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 3969 0 0 0 82195 4 0 0 25 0 1 0 1112085343 17031168 3896 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4158 3896 175 362 0 3793 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 16632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1423624/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=17296 CPUtime=881.97
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 4115 0 0 0 88193 4 0 0 25 0 1 0 1112085343 17711104 4042 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4324 4042 175 362 0 3959 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 17296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1422856/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=17960 CPUtime=941.94
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 4305 0 0 0 94190 4 0 0 25 0 1 0 1112085343 18391040 4232 1992294400 134512640 135997824 4294956160 18446744073709551615 135368829 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4490 4232 175 362 0 4125 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1422600/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=18228 CPUtime=1001.92
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 4372 0 0 0 100188 4 0 0 25 0 1 0 1112085343 18665472 4299 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 4557 4299 175 362 0 4192 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 18228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1420744/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=20084 CPUtime=1061.89
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 4817 0 0 0 106185 4 0 0 25 0 1 0 1112085343 20566016 4744 1992294400 134512640 135997824 4294956160 18446744073709551615 134664402 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 5021 4744 175 362 0 4656 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 20084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1420488/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=20348 CPUtime=1121.87
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 4896 0 0 0 112183 4 0 0 25 0 1 0 1112085343 20836352 4823 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 5087 4823 175 362 0 4722 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 20348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1420488/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=20624 CPUtime=1181.85
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 4936 0 0 0 118181 4 0 0 25 0 1 0 1112085343 21118976 4863 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 5156 4863 175 362 0 4791 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 20624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1419016/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=21944 CPUtime=1200.05
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 5289 0 0 0 120000 5 0 0 25 0 1 0 1112085343 22470656 5216 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 5486 5216 175 362 0 5121 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21944

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 30969
/proc/meminfo: memFree=1419016/2055920 swapFree=4127460/4192956
[pid=30968] ppid=30966 vsize=21944 CPUtime=1200.05
/proc/30968/stat : 30968 (hydrasat) R 30966 30968 30533 0 -1 4194304 5289 0 0 0 120000 5 0 0 25 0 1 0 1112085343 22470656 5216 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30968/statm: 5486 5216 175 362 0 5121 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.056991
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 21944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5289
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= 2263

runsolver used 0.957854 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 08:24:04
IDJOB=1529588
IDBENCH=70313
IDSOLVER=520
FILE ID=node63/1529588-1238394244
PBS_JOBID= 9061311
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529588-1238394244/watcher-1529588-1238394244 -o /tmp/evaluation-result-1529588-1238394244/solver-1529588-1238394244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529588-1238394244.cnf -rs 2092695771 -co memory_limit 1800

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=2092695771

node63.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		: 3000.285
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		: 3000.285
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:       1440048 kB
Buffers:         86132 kB
Cached:         392784 kB
SwapCached:      55360 kB
Active:          63048 kB
Inactive:       472732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440048 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            64640 kB
Committed_AS:  3242520 kB
PageTables:       2312 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= 66484 MiB
End job on node63 at 2009-03-30 08:44:06