Trace number 1716273

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-1716273-1240613605/watcher-1716273-1240613605 -o /tmp/evaluation-result-1716273-1240613605/solver-1716273-1240613605 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716273-1240613605.cnf -rs 334189933 -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 1.00 3/64 15551
/proc/meminfo: memFree=1455664/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=5908 CPUtime=0
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 89394778 6049792 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 1477 200 151 362 0 1112 0

[startup+0.0919351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15551
/proc/meminfo: memFree=1455664/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=9208 CPUtime=0.08
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 1144 0 0 0 8 0 0 0 18 0 1 0 89394778 9428992 1128 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 2302 1128 151 362 0 1937 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9208

[startup+0.101936 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15551
/proc/meminfo: memFree=1455664/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=9604 CPUtime=0.09
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 1242 0 0 0 9 0 0 0 18 0 1 0 89394778 9834496 1226 1992294400 134512640 135997824 4294956160 18446744073709551615 135388263 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 2401 1226 151 362 0 2036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9604

[startup+0.301972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15551
/proc/meminfo: memFree=1455664/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=16996 CPUtime=0.29
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 3292 0 0 0 28 1 0 0 19 0 1 0 89394778 17403904 3276 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 4249 3277 151 362 0 3884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16996

[startup+0.701046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15551
/proc/meminfo: memFree=1455664/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=30724 CPUtime=0.69
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 7021 0 0 0 66 3 0 0 22 0 1 0 89394778 31461376 7005 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 7681 7005 151 362 0 7316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30724

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1415912/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=63488 CPUtime=1.49
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 15637 0 0 0 141 8 0 0 25 0 1 0 89394778 65011712 15621 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 15872 15621 155 362 0 15507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63488

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1379752/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=92756 CPUtime=3.08
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 24219 0 0 0 297 11 0 0 25 0 1 0 89394778 94982144 21066 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 23189 21066 159 362 0 22824 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92756

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1361448/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=152048 CPUtime=6.29
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 42478 0 0 0 610 19 0 0 25 0 1 0 89394778 155697152 35933 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 38012 35933 174 362 0 37647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 152048

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1309992/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=154164 CPUtime=12.68
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 43042 0 0 0 1249 19 0 0 25 0 1 0 89394778 157863936 36497 1992294400 134512640 135997824 4294956160 18446744073709551615 134845047 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 38541 36497 174 362 0 38176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 154164

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1309288/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=155092 CPUtime=25.48
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 43244 0 0 0 2529 19 0 0 25 0 1 0 89394778 158814208 36699 1992294400 134512640 135997824 4294956160 18446744073709551615 134683596 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 38773 36699 174 362 0 38408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 155092

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1306408/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=157920 CPUtime=51.06
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 43975 0 0 0 5086 20 0 0 25 0 1 0 89394778 161710080 37430 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 39480 37430 174 362 0 39115 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 157920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1306408/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=157920 CPUtime=102.24
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 43975 0 0 0 10204 20 0 0 25 0 1 0 89394778 161710080 37430 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 39480 37430 174 362 0 39115 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 157920

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1306344/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=157920 CPUtime=162.22
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 43977 0 0 0 16202 20 0 0 25 0 1 0 89394778 161710080 37432 1992294400 134512640 135997824 4294956160 18446744073709551615 134590459 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 39480 37432 174 362 0 39115 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 157920

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15552
/proc/meminfo: memFree=1306088/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=158212 CPUtime=222.19
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 44050 0 0 0 22199 20 0 0 25 0 1 0 89394778 162009088 37505 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 39553 37505 174 362 0 39188 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 158212

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 15552
/proc/meminfo: memFree=1305512/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=158740 CPUtime=282.17
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 44184 0 0 0 28197 20 0 0 25 0 1 0 89394778 162549760 37639 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 39685 37639 174 362 0 39320 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 158740

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 15552
/proc/meminfo: memFree=1304232/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=160072 CPUtime=342.15
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 44498 0 0 0 34194 21 0 0 25 0 1 0 89394778 163913728 37953 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 40018 37953 174 362 0 39653 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 160072

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 15552
/proc/meminfo: memFree=1303528/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=160740 CPUtime=402.13
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 44658 0 0 0 40192 21 0 0 25 0 1 0 89394778 164597760 38113 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 40185 38113 174 362 0 39820 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 160740

[startup+462.303 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 15558
/proc/meminfo: memFree=1302888/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=161276 CPUtime=462.1
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 44807 0 0 0 46189 21 0 0 25 0 1 0 89394778 165146624 38262 1992294400 134512640 135997824 4294956160 18446744073709551615 134683900 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 40319 38262 174 362 0 39954 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 161276

[startup+522.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 15558
/proc/meminfo: memFree=1297000/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=167412 CPUtime=522.09
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 46310 0 0 0 52186 23 0 0 25 0 1 0 89394778 171429888 39765 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 41853 39765 174 362 0 41488 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 167412

[startup+582.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 15558
/proc/meminfo: memFree=1293928/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=582.06
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47040 0 0 0 58183 23 0 0 25 0 1 0 89394778 174424064 40495 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40495 174 362 0 42219 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 170336

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15558
/proc/meminfo: memFree=1293928/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=642.04
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47041 0 0 0 64181 23 0 0 25 0 1 0 89394778 174424064 40496 1992294400 134512640 135997824 4294956160 18446744073709551615 135369170 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40496 174 362 0 42219 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 170336

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15558
/proc/meminfo: memFree=1293864/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=702.02
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47042 0 0 0 70178 24 0 0 25 0 1 0 89394778 174424064 40497 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40497 174 362 0 42219 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 170336

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15558
/proc/meminfo: memFree=1293864/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=762
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47043 0 0 0 76176 24 0 0 25 0 1 0 89394778 174424064 40498 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40498 174 362 0 42219 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 170336

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15558
/proc/meminfo: memFree=1293864/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=821.98
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47044 0 0 0 82174 24 0 0 25 0 1 0 89394778 174424064 40499 1992294400 134512640 135997824 4294956160 18446744073709551615 134683584 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40499 174 362 0 42219 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 170336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293864/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=881.95
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47045 0 0 0 88171 24 0 0 25 0 1 0 89394778 174424064 40500 1992294400 134512640 135997824 4294956160 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40500 174 362 0 42219 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 170336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293864/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=941.93
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47045 0 0 0 94169 24 0 0 25 0 1 0 89394778 174424064 40500 1992294400 134512640 135997824 4294956160 18446744073709551615 134683474 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40500 174 362 0 42219 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 170336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293800/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=1001.91
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47046 0 0 0 100167 24 0 0 25 0 1 0 89394778 174424064 40501 1992294400 134512640 135997824 4294956160 18446744073709551615 134683854 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40501 174 362 0 42219 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 170336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293800/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=1061.88
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47047 0 0 0 106164 24 0 0 25 0 1 0 89394778 174424064 40502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757298 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40502 174 362 0 42219 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 170336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293800/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=170336 CPUtime=1121.87
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47048 0 0 0 112162 25 0 0 25 0 1 0 89394778 174424064 40503 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42584 40503 174 362 0 42219 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 170336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293032/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=171016 CPUtime=1181.85
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47245 0 0 0 118160 25 0 0 25 0 1 0 89394778 175120384 40700 1992294400 134512640 135997824 4294956160 18446744073709551615 134843605 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42754 40700 174 362 0 42389 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 171016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293032/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=171016 CPUtime=1200.04
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47245 0 0 0 119979 25 0 0 25 0 1 0 89394778 175120384 40700 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42754 40700 174 362 0 42389 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 171016

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15558
/proc/meminfo: memFree=1293032/2055920 swapFree=4124000/4192956
[pid=15551] ppid=15549 vsize=171016 CPUtime=1200.04
/proc/15551/stat : 15551 (hydrasat) R 15549 15551 15268 0 -1 4194304 47245 0 0 0 119979 25 0 0 25 0 1 0 89394778 175120384 40700 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15551/statm: 42754 40700 174 362 0 42389 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 171016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.282956
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 171016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47245
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= 2362

runsolver used 0.860869 second user time and 2.48262 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 00:53:27
IDJOB=1716273
IDBENCH=20373
IDSOLVER=520
FILE ID=node2/1716273-1240613605
PBS_JOBID= 9186312
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716273-1240613605/watcher-1716273-1240613605 -o /tmp/evaluation-result-1716273-1240613605/solver-1716273-1240613605 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716273-1240613605.cnf -rs 334189933 -co memory_limit 1800

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=334189933

node2.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		: 3000.265
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		: 3000.265
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:       1456208 kB
Buffers:         59620 kB
Cached:         401116 kB
SwapCached:      63068 kB
Active:         197748 kB
Inactive:       328520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456208 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:           20344 kB
Writeback:           0 kB
Mapped:          13948 kB
Slab:            59440 kB
Committed_AS:   318720 kB
PageTables:       1468 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= 66308 MiB
End job on node2 at 2009-04-25 01:13:29