Trace number 1717313

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 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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-1717313-1240626965/watcher-1717313-1240626965 -o /tmp/evaluation-result-1717313-1240626965/solver-1717313-1240626965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1717313-1240626965.cnf -rs 413833656 -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 18296
/proc/meminfo: memFree=1759120/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=3480 CPUtime=0
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 90724474 3563520 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 870 203 151 362 0 505 0

[startup+0.0745359 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18296
/proc/meminfo: memFree=1759120/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=5724 CPUtime=0.06
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 851 0 0 0 6 0 0 0 18 0 1 0 90724474 5861376 835 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 1431 836 151 362 0 1066 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5724

[startup+0.101537 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18296
/proc/meminfo: memFree=1759120/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=6648 CPUtime=0.09
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 1094 0 0 0 9 0 0 0 18 0 1 0 90724474 6807552 1078 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 1662 1079 151 362 0 1297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6648

[startup+0.301557 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18296
/proc/meminfo: memFree=1759120/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=13112 CPUtime=0.29
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 2888 0 0 0 28 1 0 0 19 0 1 0 90724474 13426688 2872 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 3278 2872 151 362 0 2913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13112

[startup+0.701598 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18296
/proc/meminfo: memFree=1759120/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=30292 CPUtime=0.69
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 7366 0 0 0 66 3 0 0 22 0 1 0 90724474 31019008 7350 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 7573 7350 155 362 0 7208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30292

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1726536/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=44456 CPUtime=1.49
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 11374 0 0 0 145 4 0 0 25 0 1 0 90724474 45522944 10448 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 11114 10448 159 362 0 10749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44456

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1708488/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=64868 CPUtime=3.09
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 16950 0 0 0 301 8 0 0 25 0 1 0 90724474 66424832 15638 1992294400 134512640 135997824 4294956176 18446744073709551615 134710477 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 16217 15638 159 362 0 15852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64868

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1686600/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=97408 CPUtime=6.29
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 27011 0 0 0 617 12 0 0 25 0 1 0 90724474 99745792 23535 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 24352 23535 174 362 0 23987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97408

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1664264/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=98464 CPUtime=12.69
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 27290 0 0 0 1257 12 0 0 25 0 1 0 90724474 100827136 23814 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 24616 23814 174 362 0 24251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98464

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1663816/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=98992 CPUtime=25.48
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 27411 0 0 0 2536 12 0 0 25 0 1 0 90724474 101367808 23935 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 24748 23935 174 362 0 24383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98992

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1663048/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=99916 CPUtime=51.07
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 27630 0 0 0 5095 12 0 0 25 0 1 0 90724474 102313984 24154 1992294400 134512640 135997824 4294956176 18446744073709551615 134850638 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 24979 24154 174 362 0 24614 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1661896/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=100976 CPUtime=102.27
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 27919 0 0 0 10214 13 0 0 25 0 1 0 90724474 103399424 24443 1992294400 134512640 135997824 4294956176 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 25244 24443 174 362 0 24879 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1659784/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=103156 CPUtime=162.25
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 28434 0 0 0 16211 14 0 0 25 0 1 0 90724474 105631744 24958 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 25789 24958 174 362 0 25424 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103156

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1657288/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=105824 CPUtime=222.22
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 29061 0 0 0 22208 14 0 0 25 0 1 0 90724474 108363776 25585 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 26456 25585 174 362 0 26091 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1651848/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=111620 CPUtime=282.21
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 30409 0 0 0 28205 16 0 0 25 0 1 0 90724474 114298880 26933 1992294400 134512640 135997824 4294956176 18446744073709551615 134817096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 27905 26933 174 362 0 27540 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 111620

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1644808/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=119268 CPUtime=342.19
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 32167 0 0 0 34201 18 0 0 25 0 1 0 90724474 122130432 28691 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 29817 28691 174 362 0 29452 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 119268

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1633096/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=131396 CPUtime=402.18
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 35096 0 0 0 40197 21 0 0 25 0 1 0 90724474 134549504 31620 1992294400 134512640 135997824 4294956176 18446744073709551615 134662111 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 32849 31620 174 362 0 32484 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 131396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1632136/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=132336 CPUtime=462.16
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 35298 0 0 0 46195 21 0 0 25 0 1 0 90724474 135512064 31822 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 33084 31822 174 362 0 32719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 132336

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1630600/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=134280 CPUtime=522.15
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 35722 0 0 0 52193 22 0 0 25 0 1 0 90724474 137502720 32246 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 33570 32246 174 362 0 33205 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 134280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1629192/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=135728 CPUtime=582.13
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 36031 0 0 0 58191 22 0 0 25 0 1 0 90724474 138985472 32555 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 33932 32555 174 362 0 33567 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1624328/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=141092 CPUtime=642.12
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 37247 0 0 0 64188 24 0 0 25 0 1 0 90724474 144478208 33771 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 35273 33771 174 362 0 34908 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 141092

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1616520/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=149572 CPUtime=702.1
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 39205 0 0 0 70184 26 0 0 25 0 1 0 90724474 153161728 35729 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 37393 35729 174 362 0 37028 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 149572

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1615496/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=150636 CPUtime=762.08
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 39449 0 0 0 76182 26 0 0 25 0 1 0 90724474 154251264 35973 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 37659 35973 174 362 0 37294 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 150636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1614216/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=151948 CPUtime=822.06
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 39770 0 0 0 82180 26 0 0 25 0 1 0 90724474 155594752 36294 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 37987 36294 174 362 0 37622 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 151948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1613000/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=153916 CPUtime=882.04
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 40186 0 0 0 88177 27 0 0 25 0 1 0 90724474 157609984 36581 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 38479 36581 174 362 0 38114 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 153916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1611784/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=155572 CPUtime=942.02
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 40488 0 0 0 94175 27 0 0 25 0 1 0 90724474 159305728 36883 1992294400 134512640 135997824 4294956176 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 38893 36883 174 362 0 38528 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 155572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1610312/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=157172 CPUtime=1002.01
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 40852 0 0 0 100173 28 0 0 25 0 1 0 90724474 160944128 37247 1992294400 134512640 135997824 4294956176 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 39293 37247 174 362 0 38928 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 157172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1608904/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=158660 CPUtime=1061.99
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 41193 0 0 0 106171 28 0 0 25 0 1 0 90724474 162467840 37588 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 39665 37588 174 362 0 39300 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 158660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1605640/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=162288 CPUtime=1121.98
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 42020 0 0 0 112169 29 0 0 25 0 1 0 90724474 166182912 38415 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 40572 38415 174 362 0 40207 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 162288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1597832/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=171132 CPUtime=1181.96
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 44002 0 0 0 118166 30 0 0 25 0 1 0 90724474 175239168 40397 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 42783 40397 174 362 0 42418 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 171132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18299
/proc/meminfo: memFree=1596040/2055920 swapFree=4180784/4192956
[pid=18296] ppid=18294 vsize=172700 CPUtime=1200.06
/proc/18296/stat : 18296 (hydrasat) R 18294 18296 17602 0 -1 4194304 44394 0 0 0 119975 31 0 0 25 0 1 0 90724474 176844800 40789 1992294400 134512640 135997824 4294956176 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/18296/statm: 43175 40789 174 362 0 42810 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172700

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.337948
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 172700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44394
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= 2248

runsolver used 0.771882 second user time and 2.6066 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-25 04:36:06
IDJOB=1717313
IDBENCH=20409
IDSOLVER=520
FILE ID=node45/1717313-1240626965
PBS_JOBID= 9186343
Free space on /tmp= 66332 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717313-1240626965/watcher-1717313-1240626965 -o /tmp/evaluation-result-1717313-1240626965/solver-1717313-1240626965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1717313-1240626965.cnf -rs 413833656 -co memory_limit 1800

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=413833656

node45.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		: 3000.231
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		: 3000.231
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:       1759600 kB
Buffers:         42776 kB
Cached:         190296 kB
SwapCached:       6628 kB
Active:          92612 kB
Inactive:       149472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759600 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            8948 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            40296 kB
Committed_AS:   326828 kB
PageTables:       1376 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= 66328 MiB
End job on node45 at 2009-04-25 04:56:08