Trace number 1719652

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-Flat 2009-03-22-Flat? (TO) 1200.04 1200.42

General information on the benchmark

Namegoldb-heqc-frg1mul.cnf
MD5SUM4984fea7abc49dd7f6973cd779e805d7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8818
Satisfiable
(Un)Satisfiability was proved
Number of variables3230
Number of clauses20575
Sum of the clauses size69606
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24746
Number of clauses of size 39516
Number of clauses of size 40
Number of clauses of size 56312
Number of clauses of size over 51

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-1719652-1240647957/watcher-1719652-1240647957 -o /tmp/evaluation-result-1719652-1240647957/solver-1719652-1240647957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1719652-1240647957.cnf -rs 1496557932 -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 16614
/proc/meminfo: memFree=1810288/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=1728 CPUtime=0
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 92828688 1769472 208 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 432 208 119 319 0 110 0

[startup+0.0140341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16614
/proc/meminfo: memFree=1810288/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=1992 CPUtime=0.01
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 298 0 0 0 1 0 0 0 18 0 1 0 92828688 2039808 282 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 498 282 119 319 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.101047 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16614
/proc/meminfo: memFree=1810288/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=4468 CPUtime=0.09
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 931 0 0 0 9 0 0 0 18 0 1 0 92828688 4575232 914 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1117 914 147 319 0 795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4468

[startup+0.301079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16614
/proc/meminfo: memFree=1810288/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=4728 CPUtime=0.29
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 971 0 0 0 29 0 0 0 19 0 1 0 92828688 4841472 954 1992294400 134512640 135819388 4294956176 18446744073709551615 134602955 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1182 954 147 319 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4728

[startup+0.701143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16614
/proc/meminfo: memFree=1810288/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=4856 CPUtime=0.69
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 1012 0 0 0 69 0 0 0 22 0 1 0 92828688 4972544 995 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1214 995 147 319 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4856

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1806760/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=5108 CPUtime=1.49
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 1072 0 0 0 149 0 0 0 25 0 1 0 92828688 5230592 1055 1992294400 134512640 135819388 4294956176 18446744073709551615 134671976 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1277 1055 147 319 0 955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5108

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1806376/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=5484 CPUtime=3.09
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 92828688 5615616 1138 1992294400 134512640 135819388 4294956176 18446744073709551615 134602918 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1371 1138 147 319 0 1049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1805608/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=5984 CPUtime=6.29
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 1283 0 0 0 629 0 0 0 25 0 1 0 92828688 6127616 1266 1992294400 134512640 135819388 4294956176 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1496 1266 147 319 0 1174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5984

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1804328/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=7256 CPUtime=12.68
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 1594 0 0 0 1268 0 0 0 25 0 1 0 92828688 7430144 1577 1992294400 134512640 135819388 4294956176 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 1814 1577 147 319 0 1492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7256

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1801832/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=10072 CPUtime=25.48
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 2212 0 0 0 2547 1 0 0 25 0 1 0 92828688 10313728 2195 1992294400 134512640 135819388 4294956176 18446744073709551615 134603390 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 2518 2195 147 319 0 2196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10072

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1797288/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=15540 CPUtime=51.07
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 3422 0 0 0 5105 2 0 0 25 0 1 0 92828688 15912960 3370 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 3885 3370 147 319 0 3563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15540

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1792808/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=20588 CPUtime=102.27
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 4822 0 0 0 10223 4 0 0 25 0 1 0 92828688 21082112 4454 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 5147 4454 147 319 0 4825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20588

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1792360/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=21008 CPUtime=162.24
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 5004 0 0 0 16220 4 0 0 25 0 1 0 92828688 21512192 4567 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 5252 4567 147 319 0 4930 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21008

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1788200/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=26244 CPUtime=222.22
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 6632 0 0 0 22217 5 0 0 25 0 1 0 92828688 26873856 5587 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 6561 5587 147 319 0 6239 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26244

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1785000/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=30124 CPUtime=282.2
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 7844 0 0 0 28214 6 0 0 25 0 1 0 92828688 30846976 6392 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 7531 6392 147 319 0 7209 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30124

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1780520/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=35400 CPUtime=342.18
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 9333 0 0 0 34212 6 0 0 25 0 1 0 92828688 36249600 7474 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 8850 7474 147 319 0 8528 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35400

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1776104/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=39976 CPUtime=402.17
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 10622 0 0 0 40209 8 0 0 25 0 1 0 92828688 40935424 8591 1992294400 134512640 135819388 4294956176 18446744073709551615 134668582 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 9994 8591 147 319 0 9672 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39976

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1770600/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=45848 CPUtime=462.15
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 12196 0 0 0 46206 9 0 0 25 0 1 0 92828688 46948352 9910 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 11462 9910 147 319 0 11140 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 45848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1768168/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=49152 CPUtime=522.13
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 13168 0 0 0 52203 10 0 0 25 0 1 0 92828688 50331648 10543 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 12288 10543 147 319 0 11966 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 49152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1765096/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=52316 CPUtime=582.1
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 14066 0 0 0 58200 10 0 0 25 0 1 0 92828688 53571584 11304 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 13079 11304 147 319 0 12757 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 52316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16615
/proc/meminfo: memFree=1763304/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=53944 CPUtime=642.09
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 14492 0 0 0 64198 11 0 0 25 0 1 0 92828688 55238656 11730 1992294400 134512640 135819388 4294956176 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 13486 11730 147 319 0 13164 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1760040/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=57616 CPUtime=702.07
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 15761 0 0 0 70196 11 0 0 25 0 1 0 92828688 58998784 12551 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 14404 12551 147 319 0 14082 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 57616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1754728/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=62876 CPUtime=762.06
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 17543 0 0 0 76193 13 0 0 25 0 1 0 92828688 64385024 13865 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 15719 13865 147 319 0 15397 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 62876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1750120/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=71932 CPUtime=822.03
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 20086 0 0 0 82188 15 0 0 25 0 1 0 92828688 73658368 15052 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 17983 15052 147 319 0 17661 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 71932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1747368/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=76020 CPUtime=882.01
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 21405 0 0 0 88185 16 0 0 25 0 1 0 92828688 77844480 15766 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 19005 15766 147 319 0 18683 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 76020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1745256/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=78656 CPUtime=942
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 22079 0 0 0 94183 17 0 0 25 0 1 0 92828688 80543744 16271 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 19664 16271 147 319 0 19342 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 78656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1741032/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=83332 CPUtime=1001.98
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 23563 0 0 0 100180 18 0 0 25 0 1 0 92828688 85331968 17307 1992294400 134512640 135819388 4294956176 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 20833 17307 147 319 0 20511 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 83332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1737192/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=89700 CPUtime=1061.96
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 25485 0 0 0 106177 19 0 0 25 0 1 0 92828688 91852800 18254 1992294400 134512640 135819388 4294956176 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 22425 18254 147 319 0 22103 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 89700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1734312/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=92296 CPUtime=1121.94
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 26189 0 0 0 112174 20 0 0 25 0 1 0 92828688 94511104 18958 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 23074 18958 147 319 0 22752 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 92296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1731688/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=96328 CPUtime=1181.92
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 27250 0 0 0 118171 21 0 0 25 0 1 0 92828688 98639872 19571 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 24082 19571 147 319 0 23760 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 96328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16617
/proc/meminfo: memFree=1731112/2055920 swapFree=4181132/4192956
[pid=16614] ppid=16612 vsize=96988 CPUtime=1200.02
/proc/16614/stat : 16614 (hydrasat-flat) R 16612 16614 16436 0 -1 4194304 27427 0 0 0 119981 21 0 0 25 0 1 0 92828688 99315712 19748 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/16614/statm: 24247 19748 147 319 0 23925 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 96988

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.230964
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 96988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27427
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= 2838

runsolver used 0.84887 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-25 10:25:57
IDJOB=1719652
IDBENCH=69567
IDSOLVER=519
FILE ID=node26/1719652-1240647957
PBS_JOBID= 9186474
Free space on /tmp= 66032 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-frg1mul.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719652-1240647957/watcher-1719652-1240647957 -o /tmp/evaluation-result-1719652-1240647957/solver-1719652-1240647957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1719652-1240647957.cnf -rs 1496557932 -co memory_limit 1800

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

MD5SUM BENCH= 4984fea7abc49dd7f6973cd779e805d7
RANDOM SEED=1496557932

node26.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:       1810768 kB
Buffers:         32208 kB
Cached:         142096 kB
SwapCached:       5760 kB
Active:          55056 kB
Inactive:       127484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810768 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            48680 kB
Committed_AS:   279556 kB
PageTables:       1368 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= 66032 MiB
End job on node26 at 2009-04-25 10:46:00