Trace number 1733211

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 1200.82

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733211-1240786038/watcher-1733211-1240786038 -o /tmp/evaluation-result-1733211-1240786038/solver-1733211-1240786038 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1733211-1240786038.cnf -rs 827606512 -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: 0.99 0.98 0.99 2/64 28838
/proc/meminfo: memFree=1350632/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=2088 CPUtime=0
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 106637108 2138112 201 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 522 202 151 362 0 157 0

[startup+0.054025 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 28838
/proc/meminfo: memFree=1350632/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=3408 CPUtime=0.05
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 585 0 0 0 5 0 0 0 18 0 1 0 106637108 3489792 569 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 852 569 151 362 0 487 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3408

[startup+0.101032 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 28838
/proc/meminfo: memFree=1350632/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=4728 CPUtime=0.09
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 929 0 0 0 9 0 0 0 18 0 1 0 106637108 4841472 913 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 1182 913 151 362 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4728

[startup+0.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 28838
/proc/meminfo: memFree=1350632/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=10084 CPUtime=0.29
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 2370 0 0 0 28 1 0 0 19 0 1 0 106637108 10326016 2278 1992294400 134512640 135997824 4294956160 18446744073709551615 134695426 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 2521 2278 158 362 0 2156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10084

[startup+0.701148 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 28838
/proc/meminfo: memFree=1350632/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=10084 CPUtime=0.69
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 2370 0 0 0 68 1 0 0 22 0 1 0 106637108 10326016 2278 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 2521 2278 158 362 0 2156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10084

[startup+1.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1341984/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=10084 CPUtime=1.49
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 2370 0 0 0 148 1 0 0 25 0 1 0 106637108 10326016 2278 1992294400 134512640 135997824 4294956160 18446744073709551615 134692824 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 2521 2278 158 362 0 2156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10084

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1341728/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=10740 CPUtime=2.85
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 2522 0 0 0 284 1 0 0 25 0 1 0 106637108 10997760 2349 1992294400 134512640 135997824 4294956160 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 0 0 0
/proc/28838/statm: 2685 2349 174 362 0 2320 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 10740

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1341600/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=10740 CPUtime=6.04
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 2527 0 0 0 603 1 0 0 25 0 1 0 106637108 10997760 2354 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 2685 2354 174 362 0 2320 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 10740

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1340768/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=11760 CPUtime=12.45
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 2748 0 0 0 1243 2 0 0 25 0 1 0 106637108 12042240 2575 1992294400 134512640 135997824 4294956160 18446744073709551615 134757753 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 2940 2575 174 362 0 2575 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 11760

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1336544/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=16424 CPUtime=25.24
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 3777 0 0 0 2521 3 0 0 25 0 1 0 106637108 16818176 3604 1992294400 134512640 135997824 4294956160 18446744073709551615 134756083 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 4106 3604 174 362 0 3741 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16424

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1329696/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=24508 CPUtime=50.82
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 5498 0 0 0 5079 3 0 0 25 0 1 0 106637108 25096192 5325 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 6127 5325 174 362 0 5762 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 24508

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1318816/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=36256 CPUtime=102.01
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 8315 0 0 0 10195 6 0 0 25 0 1 0 106637108 37126144 8041 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 9064 8041 174 362 0 8699 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 36256

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1309536/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=47284 CPUtime=161.98
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 11153 0 0 0 16191 7 0 0 25 0 1 0 106637108 48418816 10367 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 11821 10367 174 362 0 11456 0
Current children cumulated CPU time (s) 161.98
Current children cumulated vsize (KiB) 47284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1303776/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=53584 CPUtime=221.96
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 12569 0 0 0 22188 8 0 0 25 0 1 0 106637108 54870016 11783 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 13396 11783 174 362 0 13031 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 53584

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 28839
/proc/meminfo: memFree=1299296/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=58940 CPUtime=281.94
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 13897 0 0 0 28185 9 0 0 25 0 1 0 106637108 60354560 12910 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 14735 12910 174 362 0 14370 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 58940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1292768/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=65644 CPUtime=341.92
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 15842 0 0 0 34182 10 0 0 25 0 1 0 106637108 67219456 14533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 16411 14533 174 362 0 16046 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 65644

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1288160/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=70772 CPUtime=401.9
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 17236 0 0 0 40178 12 0 0 25 0 1 0 106637108 72470528 15670 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 17693 15670 174 362 0 17328 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 70772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1281504/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=78688 CPUtime=461.88
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 19504 0 0 0 46175 13 0 0 25 0 1 0 106637108 80576512 17336 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 19672 17336 174 362 0 19307 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 78688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1276768/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=84820 CPUtime=521.86
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 21094 0 0 0 52172 14 0 0 25 0 1 0 106637108 86855680 18525 1992294400 134512640 135997824 4294956160 18446744073709551615 134757566 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 21205 18525 174 362 0 20840 0
Current children cumulated CPU time (s) 521.86
Current children cumulated vsize (KiB) 84820

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1273568/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=88704 CPUtime=581.84
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 22073 0 0 0 58169 15 0 0 25 0 1 0 106637108 90832896 19262 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 22176 19262 174 362 0 21811 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 88704

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1271584/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=91116 CPUtime=641.82
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 22617 0 0 0 64167 15 0 0 25 0 1 0 106637108 93302784 19806 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 22779 19806 174 362 0 22414 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 91116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1268960/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=93536 CPUtime=701.79
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 23275 0 0 0 70163 16 0 0 25 0 1 0 106637108 95780864 20464 1992294400 134512640 135997824 4294956160 18446744073709551615 135376523 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 23384 20464 174 362 0 23019 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 93536

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1261856/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=101808 CPUtime=761.78
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 25990 0 0 0 76160 18 0 0 25 0 1 0 106637108 104251392 22235 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 25452 22235 174 362 0 25087 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 101808

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28839
/proc/meminfo: memFree=1259040/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=104364 CPUtime=821.76
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 26696 0 0 0 82157 19 0 0 25 0 1 0 106637108 106868736 22941 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 26091 22941 174 362 0 25726 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 104364

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1255840/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=108192 CPUtime=881.7
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 27505 0 0 0 88151 19 0 0 25 0 1 0 106637108 110788608 23750 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 27048 23750 174 362 0 26683 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 108192

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1253472/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=110928 CPUtime=941.68
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 28102 0 0 0 94148 20 0 0 25 0 1 0 106637108 113590272 24347 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 27732 24347 174 362 0 27367 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 110928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1251104/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=113156 CPUtime=1001.66
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 28667 0 0 0 100146 20 0 0 25 0 1 0 106637108 115871744 24912 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 28289 24912 174 362 0 27924 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 113156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1247584/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=117268 CPUtime=1061.64
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 29756 0 0 0 106143 21 0 0 25 0 1 0 106637108 120082432 25800 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 29317 25800 174 362 0 28952 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 117268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1245280/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=119308 CPUtime=1121.62
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 30314 0 0 0 112140 22 0 0 25 0 1 0 106637108 122171392 26358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 29827 26358 174 362 0 29462 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 119308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1242784/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=121716 CPUtime=1181.6
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 30970 0 0 0 118137 23 0 0 25 0 1 0 106637108 124637184 27014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 30429 27014 174 362 0 30064 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 121716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28845
/proc/meminfo: memFree=1241888/2055920 swapFree=4180292/4192956
[pid=28838] ppid=28836 vsize=122256 CPUtime=1200.09
/proc/28838/stat : 28838 (hydrasat) R 28836 28838 28409 0 -1 4194304 31147 0 0 0 119986 23 0 0 25 0 1 0 106637108 125190144 27191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/28838/statm: 30564 27191 174 362 0 30199 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 122256

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): 1200.82
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.254961
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 122256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31147
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= 2881

runsolver used 0.903862 second user time and 2.47062 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-27 00:47:18
IDJOB=1733211
IDBENCH=71136
IDSOLVER=520
FILE ID=node28/1733211-1240786038
PBS_JOBID= 9187247
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733211-1240786038/watcher-1733211-1240786038 -o /tmp/evaluation-result-1733211-1240786038/solver-1733211-1240786038 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1733211-1240786038.cnf -rs 827606512 -co memory_limit 1800

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=827606512

node28.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		: 3000.261
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		: 3000.261
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:       1351048 kB
Buffers:         70024 kB
Cached:         572300 kB
SwapCached:       5920 kB
Active:         326240 kB
Inactive:       325200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351048 kB
SwapTotal:     4192956 kB
SwapFree:      4180292 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          14312 kB
Slab:            39264 kB
Committed_AS:   473416 kB
PageTables:       1420 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= 66248 MiB
End job on node28 at 2009-04-27 01:07:21