Trace number 1529303

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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-1529303-1238375843/watcher-1529303-1238375843 -o /tmp/evaluation-result-1529303-1238375843/solver-1529303-1238375843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529303-1238375843.cnf -rs 1731496045 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18401
/proc/meminfo: memFree=1280568/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=1768 CPUtime=0
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1110250132 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 442 198 151 362 0 77 0

[startup+0.087377 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18401
/proc/meminfo: memFree=1280568/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=3384 CPUtime=0.08
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 641 0 0 0 8 0 0 0 18 0 1 0 1110250132 3465216 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134695376 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 846 625 158 362 0 481 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3384

[startup+0.101378 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18401
/proc/meminfo: memFree=1280568/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=3384 CPUtime=0.09
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 1110250132 3465216 625 1992294400 134512640 135997824 4294956160 18446744073709551615 134519333 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 846 625 158 362 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301418 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18401
/proc/meminfo: memFree=1280568/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=4432 CPUtime=0.29
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 896 0 0 0 29 0 0 0 19 0 1 0 1110250132 4538368 879 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1108 879 174 362 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.701491 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18401
/proc/meminfo: memFree=1280568/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=4684 CPUtime=0.69
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 967 0 0 0 69 0 0 0 22 0 1 0 1110250132 4796416 950 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1171 950 174 362 0 806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1277360/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=4812 CPUtime=1.49
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 1009 0 0 0 149 0 0 0 25 0 1 0 1110250132 4927488 992 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1203 992 174 362 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1277040/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=4940 CPUtime=3.09
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 1051 0 0 0 308 1 0 0 25 0 1 0 1110250132 5058560 1034 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1235 1034 174 362 0 870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4940

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1276592/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=5324 CPUtime=6.29
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 1145 0 0 0 628 1 0 0 25 0 1 0 1110250132 5451776 1128 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1331 1128 174 362 0 966 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5324

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1276088/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=5964 CPUtime=12.69
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 1294 0 0 0 1268 1 0 0 25 0 1 0 1110250132 6107136 1277 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1491 1277 174 362 0 1126 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5964

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1275448/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=6480 CPUtime=25.48
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 1406 0 0 0 2547 1 0 0 25 0 1 0 1110250132 6635520 1389 1992294400 134512640 135997824 4294956160 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1620 1389 174 362 0 1255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6480

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1275448/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=6480 CPUtime=51.07
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 1406 0 0 0 5106 1 0 0 25 0 1 0 1110250132 6635520 1389 1992294400 134512640 135997824 4294956160 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 1620 1389 174 362 0 1255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6480

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1272888/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=8928 CPUtime=102.26
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 2039 0 0 0 10224 2 0 0 25 0 1 0 1110250132 9142272 2022 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 2232 2022 174 362 0 1867 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1272888/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=8928 CPUtime=162.23
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 2039 0 0 0 16221 2 0 0 25 0 1 0 1110250132 9142272 2022 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 2232 2022 174 362 0 1867 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1272888/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=8928 CPUtime=222.22
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 2039 0 0 0 22219 3 0 0 25 0 1 0 1110250132 9142272 2022 1992294400 134512640 135997824 4294956160 18446744073709551615 135368866 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 2232 2022 174 362 0 1867 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8928

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1272824/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=9056 CPUtime=282.2
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 2052 0 0 0 28217 3 0 0 25 0 1 0 1110250132 9273344 2035 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 2264 2035 174 362 0 1899 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1268344/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=13612 CPUtime=342.18
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 3165 0 0 0 34213 5 0 0 25 0 1 0 1110250132 13938688 3148 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 3403 3148 174 362 0 3038 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13612

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1265912/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=16176 CPUtime=402.16
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 3782 0 0 0 40210 6 0 0 25 0 1 0 1110250132 16564224 3765 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 4044 3765 174 362 0 3679 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16176

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1264056/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=18060 CPUtime=462.14
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 4223 0 0 0 46207 7 0 0 25 0 1 0 1110250132 18493440 4206 1992294400 134512640 135997824 4294956160 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 4515 4206 174 362 0 4150 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18060

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1262584/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=19632 CPUtime=522.11
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 4587 0 0 0 52204 7 0 0 25 0 1 0 1110250132 20103168 4570 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 4908 4570 174 362 0 4543 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19632

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1260792/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=21488 CPUtime=582.09
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5035 0 0 0 58201 8 0 0 25 0 1 0 1110250132 22003712 5018 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5372 5018 174 362 0 5007 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21488

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259704/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=642.07
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 64199 8 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134590809 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22664

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259704/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=702.06
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 70197 9 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757524 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 22664

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=762.04
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 76195 9 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 22664

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=822.01
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 82192 9 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 22664

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=881.99
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 88190 9 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 22664

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259704/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=941.97
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 94188 9 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 22664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259704/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=1001.95
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 100185 10 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 22664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=1061.93
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 106183 10 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 22664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=1121.91
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 112181 10 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 22664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=1181.89
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 118179 10 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 22664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=1200.08
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 119998 10 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22664

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: 0.99 0.98 0.99 2/65 18402
/proc/meminfo: memFree=1259640/2055920 swapFree=4178880/4192956
[pid=18401] ppid=18399 vsize=22664 CPUtime=1200.08
/proc/18401/stat : 18401 (hydrasat) R 18399 18401 18144 0 -1 4194304 5298 0 0 0 119998 10 0 0 25 0 1 0 1110250132 23207936 5281 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/18401/statm: 5666 5281 174 362 0 5301 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.111982
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 22664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5298
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= 1272

runsolver used 0.84887 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 03:17:23
IDJOB=1529303
IDBENCH=70218
IDSOLVER=520
FILE ID=node21/1529303-1238375843
PBS_JOBID= 9061249
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529303-1238375843/watcher-1529303-1238375843 -o /tmp/evaluation-result-1529303-1238375843/solver-1529303-1238375843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529303-1238375843.cnf -rs 1731496045 -co memory_limit 1800

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1731496045

node21.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		: 3000.259
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		: 3000.259
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:       1281048 kB
Buffers:         95920 kB
Cached:         579372 kB
SwapCached:       7836 kB
Active:          22356 kB
Inactive:       662340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281048 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          15064 kB
Slab:            76228 kB
Committed_AS:  2938812 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-30 03:37:26