Trace number 1530632

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530632-1238573389/watcher-1530632-1238573389 -o /tmp/evaluation-result-1530632-1238573389/solver-1530632-1238573389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530632-1238573389.cnf -rs 1928602872 -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 1.03 3/69 20132
/proc/meminfo: memFree=1505952/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=1772 CPUtime=0
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1130002072 1814528 208 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 443 209 155 362 0 78 0

[startup+0.079878 s]
/proc/loadavg: 1.00 1.00 1.03 3/69 20132
/proc/meminfo: memFree=1505952/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=2032 CPUtime=0.07
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 309 0 0 0 7 0 0 0 18 0 1 0 1130002072 2080768 292 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 508 292 175 362 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2032

[startup+0.101879 s]
/proc/loadavg: 1.00 1.00 1.03 3/69 20132
/proc/meminfo: memFree=1505952/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=2032 CPUtime=0.1
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 1130002072 2080768 297 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 508 297 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.3019 s]
/proc/loadavg: 1.00 1.00 1.03 3/69 20132
/proc/meminfo: memFree=1505952/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=2160 CPUtime=0.3
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 335 0 0 0 30 0 0 0 19 0 1 0 1130002072 2211840 318 1992294400 134512640 135997824 4294956160 18446744073709551615 134682626 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 540 318 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.70194 s]
/proc/loadavg: 1.00 1.00 1.03 3/69 20132
/proc/meminfo: memFree=1505952/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=2288 CPUtime=0.7
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 370 0 0 0 70 0 0 0 22 0 1 0 1130002072 2342912 353 1992294400 134512640 135997824 4294956160 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 572 353 175 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 20133
/proc/meminfo: memFree=1505112/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=2688 CPUtime=1.5
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 484 0 0 0 150 0 0 0 25 0 1 0 1130002072 2752512 467 1992294400 134512640 135997824 4294956160 18446744073709551615 134683267 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 672 467 175 362 0 307 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2688

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 20133
/proc/meminfo: memFree=1504280/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=3740 CPUtime=3.09
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 1130002072 3829760 705 1992294400 134512640 135997824 4294956160 18446744073709551615 135368935 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 935 705 175 362 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3740

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 20133
/proc/meminfo: memFree=1502232/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=5388 CPUtime=6.29
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 1118 0 0 0 629 0 0 0 25 0 1 0 1130002072 5517312 1101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 1347 1101 175 362 0 982 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5388

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 20133
/proc/meminfo: memFree=1499352/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=8228 CPUtime=12.68
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 1789 0 0 0 1268 0 0 0 25 0 1 0 1130002072 8425472 1772 1992294400 134512640 135997824 4294956160 18446744073709551615 134590233 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 2057 1772 175 362 0 1692 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8228

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 20133
/proc/meminfo: memFree=1495832/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=12156 CPUtime=25.48
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 2685 0 0 0 2547 1 0 0 25 0 1 0 1130002072 12447744 2668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 3039 2668 175 362 0 2674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12156

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 20133
/proc/meminfo: memFree=1491800/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=16444 CPUtime=51.08
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 3702 0 0 0 5106 2 0 0 25 0 1 0 1130002072 16838656 3652 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 4111 3652 175 362 0 3746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16444

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 20133
/proc/meminfo: memFree=1483160/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=25728 CPUtime=102.27
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 5967 0 0 0 10223 4 0 0 25 0 1 0 1130002072 26345472 5782 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 6432 5782 175 362 0 6067 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25728

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/70 20133
/proc/meminfo: memFree=1475672/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=34152 CPUtime=162.24
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 8103 0 0 0 16219 5 0 0 25 0 1 0 1130002072 34971648 7635 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 8538 7635 175 362 0 8173 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1469720/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=41084 CPUtime=222.23
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 9702 0 0 0 22216 7 0 0 25 0 1 0 1130002072 42070016 9105 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 10271 9105 175 362 0 9906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1464536/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=46512 CPUtime=282.21
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 11051 0 0 0 28213 8 0 0 25 0 1 0 1130002072 47628288 10413 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 11628 10413 175 362 0 11263 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1459864/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=51648 CPUtime=342.2
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 12192 0 0 0 34211 9 0 0 25 0 1 0 1130002072 52887552 11554 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 12912 11554 175 362 0 12547 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1454616/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=57312 CPUtime=402.19
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 13501 0 0 0 40209 10 0 0 25 0 1 0 1130002072 58687488 12863 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 14328 12863 175 362 0 13963 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 57312

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1451544/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=60660 CPUtime=462.17
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 14311 0 0 0 46207 10 0 0 25 0 1 0 1130002072 62115840 13673 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 15165 13673 175 362 0 14800 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1447768/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=64688 CPUtime=522.16
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 15246 0 0 0 52205 11 0 0 25 0 1 0 1130002072 66240512 14608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 16172 14608 175 362 0 15807 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 64688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1443928/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=69944 CPUtime=582.14
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 16468 0 0 0 58202 12 0 0 25 0 1 0 1130002072 71622656 15573 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 17486 15573 175 362 0 17121 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 69944

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1441048/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=72864 CPUtime=642.13
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 17176 0 0 0 64200 13 0 0 25 0 1 0 1130002072 74612736 16281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 18216 16281 175 362 0 17851 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 72864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1437528/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=77192 CPUtime=702.11
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 18166 0 0 0 70197 14 0 0 25 0 1 0 1130002072 79044608 17180 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 19298 17180 175 362 0 18933 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 77192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1434520/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=80484 CPUtime=762.1
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 18905 0 0 0 76196 14 0 0 25 0 1 0 1130002072 82415616 17919 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 20121 17919 175 362 0 19756 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 80484

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1432088/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=83116 CPUtime=822.08
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 19501 0 0 0 82193 15 0 0 25 0 1 0 1130002072 85110784 18515 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 20779 18515 175 362 0 20414 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 83116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1428248/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=87268 CPUtime=882.06
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 20467 0 0 0 88191 15 0 0 25 0 1 0 1130002072 89362432 19481 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 21817 19481 175 362 0 21452 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 87268

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1425752/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=89668 CPUtime=942.05
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 21096 0 0 0 94189 16 0 0 25 0 1 0 1130002072 91820032 20110 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 22417 20110 175 362 0 22052 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 89668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1421912/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=93816 CPUtime=1002.03
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 22044 0 0 0 100187 16 0 0 25 0 1 0 1130002072 96067584 21058 1992294400 134512640 135997824 4294956160 18446744073709551615 134756119 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 23454 21058 175 362 0 23089 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 93816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1419928/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=96192 CPUtime=1062.02
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 22768 0 0 0 106185 17 0 0 25 0 1 0 1130002072 98500608 21581 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 24048 21581 175 362 0 23683 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 96192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1416856/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=99440 CPUtime=1122.01
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 23509 0 0 0 112183 18 0 0 25 0 1 0 1130002072 101826560 22322 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 24860 22322 175 362 0 24495 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 99440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1413912/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=102340 CPUtime=1181.99
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 24223 0 0 0 118180 19 0 0 25 0 1 0 1130002072 104796160 23036 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 25585 23036 175 362 0 25220 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 102340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 20133
/proc/meminfo: memFree=1413272/2055920 swapFree=4171336/4192956
[pid=20132] ppid=20130 vsize=102932 CPUtime=1200.09
/proc/20132/stat : 20132 (hydrasat) R 20130 20132 19776 0 -1 4194304 24384 0 0 0 119989 20 0 0 25 0 1 0 1130002072 105402368 23197 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/20132/statm: 25733 23197 175 362 0 25368 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 102932

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.9
CPU system time (s): 0.216967
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 102932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24384
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= 1318

runsolver used 1.04784 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 10:09:49
IDJOB=1530632
IDBENCH=70661
IDSOLVER=520
FILE ID=node44/1530632-1238573389
PBS_JOBID= 9062176
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530632-1238573389/watcher-1530632-1238573389 -o /tmp/evaluation-result-1530632-1238573389/solver-1530632-1238573389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530632-1238573389.cnf -rs 1928602872 -co memory_limit 1800

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=1928602872

node44.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		: 3000.241
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		: 3000.241
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:       1506432 kB
Buffers:         92972 kB
Cached:         350200 kB
SwapCached:      11068 kB
Active:         208428 kB
Inactive:       247244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506432 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            79160 kB
Committed_AS:  2791888 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node44 at 2009-04-01 10:29:52