Trace number 1530491

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530491-1238549868/watcher-1530491-1238549868 -o /tmp/evaluation-result-1530491-1238549868/solver-1530491-1238549868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530491-1238549868.cnf -rs 1743459797 -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: 0.91 0.95 1.00 3/64 25059
/proc/meminfo: memFree=1430496/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=1768 CPUtime=0
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 893578278 1810432 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 442 205 155 362 0 77 0

[startup+0.0157929 s]
/proc/loadavg: 0.91 0.95 1.00 3/64 25059
/proc/meminfo: memFree=1430496/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=1900 CPUtime=0.01
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 284 0 0 0 1 0 0 0 18 0 1 0 893578278 1945600 267 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 475 267 173 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.101806 s]
/proc/loadavg: 0.91 0.95 1.00 3/64 25059
/proc/meminfo: memFree=1430496/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=2032 CPUtime=0.1
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 893578278 2080768 288 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 508 288 174 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301835 s]
/proc/loadavg: 0.91 0.95 1.00 3/64 25059
/proc/meminfo: memFree=1430496/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=2160 CPUtime=0.3
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 332 0 0 0 30 0 0 0 19 0 1 0 893578278 2211840 315 1992294400 134512640 135997824 4294956176 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 540 315 174 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701893 s]
/proc/loadavg: 0.91 0.95 1.00 3/64 25059
/proc/meminfo: memFree=1430496/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=2288 CPUtime=0.7
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 372 0 0 0 70 0 0 0 22 0 1 0 893578278 2342912 355 1992294400 134512640 135997824 4294956176 18446744073709551615 134844960 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 572 355 174 362 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2288

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 1.00 2/65 25060
/proc/meminfo: memFree=1429592/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=2684 CPUtime=1.5
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 465 0 0 0 150 0 0 0 25 0 1 0 893578278 2748416 448 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 671 448 174 362 0 306 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2684

[startup+3.10224 s]
/proc/loadavg: 0.91 0.95 1.00 2/65 25060
/proc/meminfo: memFree=1428696/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=3596 CPUtime=3.1
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 688 0 0 0 310 0 0 0 25 0 1 0 893578278 3682304 671 1992294400 134512640 135997824 4294956176 18446744073709551615 134589777 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 899 671 174 362 0 534 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3596

[startup+6.30171 s]
/proc/loadavg: 0.92 0.95 1.00 2/65 25060
/proc/meminfo: memFree=1428120/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=3728 CPUtime=6.29
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 893578278 3817472 723 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 932 723 174 362 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 1.00 2/65 25060
/proc/meminfo: memFree=1426520/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=5316 CPUtime=12.69
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 1131 0 0 0 1269 0 0 0 25 0 1 0 893578278 5443584 1114 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 1329 1114 174 362 0 964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5316

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 1.00 2/65 25060
/proc/meminfo: memFree=1423192/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=8872 CPUtime=25.48
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 1940 0 0 0 2547 1 0 0 25 0 1 0 893578278 9084928 1923 1992294400 134512640 135997824 4294956176 18446744073709551615 134758009 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 2218 1923 174 362 0 1853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8872

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 1.00 2/65 25060
/proc/meminfo: memFree=1422296/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=10028 CPUtime=51.07
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 2183 0 0 0 5106 1 0 0 25 0 1 0 893578278 10268672 2166 1992294400 134512640 135997824 4294956176 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 2507 2166 174 362 0 2142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10028

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 1.00 2/65 25060
/proc/meminfo: memFree=1419800/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=12568 CPUtime=102.27
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 2776 0 0 0 10225 2 0 0 25 0 1 0 893578278 12869632 2759 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 3142 2759 174 362 0 2777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25060
/proc/meminfo: memFree=1414296/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=18892 CPUtime=162.24
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 4262 0 0 0 16221 3 0 0 25 0 1 0 893578278 19345408 4110 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 4723 4110 174 362 0 4358 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18892

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25060
/proc/meminfo: memFree=1410008/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=23460 CPUtime=222.23
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 5387 0 0 0 22218 5 0 0 25 0 1 0 893578278 24023040 5159 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 5865 5159 174 362 0 5500 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25060
/proc/meminfo: memFree=1409688/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=24052 CPUtime=282.21
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 5505 0 0 0 28216 5 0 0 25 0 1 0 893578278 24629248 5277 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6013 5277 174 362 0 5648 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25060
/proc/meminfo: memFree=1409496/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=24192 CPUtime=342.19
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 5544 0 0 0 34214 5 0 0 25 0 1 0 893578278 24772608 5316 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6048 5316 174 362 0 5683 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25062
/proc/meminfo: memFree=1409176/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=24664 CPUtime=402.17
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 5619 0 0 0 40212 5 0 0 25 0 1 0 893578278 25255936 5391 1992294400 134512640 135997824 4294956176 18446744073709551615 134756016 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6166 5391 174 362 0 5801 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24664

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25062
/proc/meminfo: memFree=1408408/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=25684 CPUtime=462.15
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 5829 0 0 0 46210 5 0 0 25 0 1 0 893578278 26300416 5601 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6421 5601 174 362 0 6056 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25062
/proc/meminfo: memFree=1408280/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=25820 CPUtime=522.13
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 5859 0 0 0 52208 5 0 0 25 0 1 0 893578278 26439680 5631 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6455 5631 174 362 0 6090 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25820

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 1.01 2/65 25062
/proc/meminfo: memFree=1407704/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=26672 CPUtime=582.11
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6074 0 0 0 58206 5 0 0 25 0 1 0 893578278 27312128 5785 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6668 5785 174 362 0 6303 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26672

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1407000/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=27760 CPUtime=642.1
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6313 0 0 0 64204 6 0 0 25 0 1 0 893578278 28426240 5959 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 6940 5959 174 362 0 6575 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27760

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406616/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28120 CPUtime=702.08
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6408 0 0 0 70202 6 0 0 25 0 1 0 893578278 28794880 6054 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7030 6054 174 362 0 6665 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28120

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406552/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28120 CPUtime=762.07
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6409 0 0 0 76201 6 0 0 25 0 1 0 893578278 28794880 6055 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7030 6055 174 362 0 6665 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28120

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406552/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28120 CPUtime=822.05
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6409 0 0 0 82199 6 0 0 25 0 1 0 893578278 28794880 6055 1992294400 134512640 135997824 4294956176 18446744073709551615 135370408 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7030 6055 174 362 0 6665 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28120

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406552/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28120 CPUtime=882.03
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6409 0 0 0 88197 6 0 0 25 0 1 0 893578278 28794880 6055 1992294400 134512640 135997824 4294956176 18446744073709551615 134757933 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7030 6055 174 362 0 6665 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28120

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406552/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28120 CPUtime=942.01
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6409 0 0 0 94195 6 0 0 25 0 1 0 893578278 28794880 6055 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7030 6055 174 362 0 6665 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28120

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406552/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28120 CPUtime=1001.99
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6410 0 0 0 100193 6 0 0 25 0 1 0 893578278 28794880 6056 1992294400 134512640 135997824 4294956176 18446744073709551615 135365519 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7030 6056 174 362 0 6665 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 28120

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 25062
/proc/meminfo: memFree=1406552/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28368 CPUtime=1061.97
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6434 0 0 0 106191 6 0 0 25 0 1 0 893578278 29048832 6080 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7092 6080 174 362 0 6727 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 28368

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25062
/proc/meminfo: memFree=1406104/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=28876 CPUtime=1121.95
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6530 0 0 0 112189 6 0 0 25 0 1 0 893578278 29569024 6176 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7219 6176 174 362 0 6854 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 28876

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 25062
/proc/meminfo: memFree=1406040/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=29076 CPUtime=1181.94
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6566 0 0 0 118188 6 0 0 25 0 1 0 893578278 29773824 6212 1992294400 134512640 135997824 4294956176 18446744073709551615 134756100 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7269 6212 174 362 0 6904 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 29076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25062
/proc/meminfo: memFree=1405720/2055920 swapFree=4178260/4192956
[pid=25059] ppid=25057 vsize=29316 CPUtime=1200.03
/proc/25059/stat : 25059 (hydrasat) R 25057 25059 24994 0 -1 4194304 6631 0 0 0 119997 6 0 0 25 0 1 0 893578278 30019584 6277 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/25059/statm: 7329 6277 174 362 0 6964 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 29316

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.069989
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 29316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6631
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= 1267

runsolver used 1.07684 second user time and 2.25066 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 03:37:48
IDJOB=1530491
IDBENCH=70614
IDSOLVER=520
FILE ID=node39/1530491-1238549868
PBS_JOBID= 9062126
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530491-1238549868/watcher-1530491-1238549868 -o /tmp/evaluation-result-1530491-1238549868/solver-1530491-1238549868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530491-1238549868.cnf -rs 1743459797 -co memory_limit 1800

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=1743459797

node39.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1430912 kB
Buffers:         87892 kB
Cached:         442636 kB
SwapCached:       8168 kB
Active:         200824 kB
Inactive:       339624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430912 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16688 kB
Slab:            70888 kB
Committed_AS:  2444272 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-04-01 03:57:50