Trace number 1716220

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) 1200.09 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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-1716220-1240612971/watcher-1716220-1240612971 -o /tmp/evaluation-result-1716220-1240612971/solver-1716220-1240612971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716220-1240612971.cnf -rs 251992262 -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: 1.18 1.08 1.01 3/64 16629
/proc/meminfo: memFree=1007720/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=6164 CPUtime=0
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 89324415 6311936 174 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 1541 174 119 319 0 1219 0

[startup+0.046249 s]
/proc/loadavg: 1.18 1.08 1.01 3/64 16629
/proc/meminfo: memFree=1007720/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=8540 CPUtime=0.04
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 818 0 0 0 4 0 0 0 18 0 1 0 89324415 8744960 802 1992294400 134512640 135819388 4294956176 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 2135 802 119 319 0 1813 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8540

[startup+0.101255 s]
/proc/loadavg: 1.18 1.08 1.01 3/64 16629
/proc/meminfo: memFree=1007720/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=11576 CPUtime=0.09
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 89324415 11853824 1634 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 2894 1634 119 319 0 2572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.301277 s]
/proc/loadavg: 1.18 1.08 1.01 3/64 16629
/proc/meminfo: memFree=1007720/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=22796 CPUtime=0.3
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 4648 0 0 0 28 2 0 0 19 0 1 0 89324415 23343104 4632 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 5699 4633 119 319 0 5377 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 22796

[startup+0.701327 s]
/proc/loadavg: 1.18 1.08 1.01 3/64 16629
/proc/meminfo: memFree=1007720/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=41936 CPUtime=0.69
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 9787 0 0 0 65 4 0 0 23 0 1 0 89324415 42942464 9771 1992294400 134512640 135819388 4294956176 18446744073709551615 134513758 0 0 4096 1 0 0 0 17 1 0 0
/proc/16629/statm: 10484 9771 119 319 0 10162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41936

[startup+1.50141 s]
/proc/loadavg: 1.17 1.08 1.01 2/65 16630
/proc/meminfo: memFree=951840/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=83796 CPUtime=1.49
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 20765 0 0 0 140 9 0 0 25 0 1 0 89324415 85807104 20749 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 20949 20750 125 319 0 20627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83796

[startup+3.10158 s]
/proc/loadavg: 1.17 1.08 1.01 2/65 16630
/proc/meminfo: memFree=905120/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=116332 CPUtime=3.08
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 30213 0 0 0 295 13 0 0 25 0 1 0 89324415 119123968 26796 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 29083 26796 128 319 0 28761 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 116332

[startup+6.30194 s]
/proc/loadavg: 1.15 1.08 1.01 2/65 16630
/proc/meminfo: memFree=881696/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=157680 CPUtime=6.28
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 44712 0 0 0 609 19 0 0 25 0 1 0 89324415 161464320 36542 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 39420 36542 147 319 0 39098 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 157680

[startup+12.7016 s]
/proc/loadavg: 1.14 1.08 1.01 2/65 16630
/proc/meminfo: memFree=860520/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=159132 CPUtime=12.69
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 45085 0 0 0 1249 20 0 0 25 0 1 0 89324415 162951168 36915 1992294400 134512640 135819388 4294956176 18446744073709551615 134603099 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 39783 36915 147 319 0 39461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159132

[startup+25.5011 s]
/proc/loadavg: 1.12 1.08 1.01 2/65 16630
/proc/meminfo: memFree=860264/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=159528 CPUtime=25.48
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 45195 0 0 0 2528 20 0 0 25 0 1 0 89324415 163356672 37025 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 39882 37025 147 319 0 39560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 159528

[startup+51.1019 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 16630
/proc/meminfo: memFree=859432/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=160188 CPUtime=51.06
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 45377 0 0 0 5086 20 0 0 25 0 1 0 89324415 164032512 37207 1992294400 134512640 135819388 4294956176 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 40047 37207 147 319 0 39725 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 160188

[startup+102.306 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 16630
/proc/meminfo: memFree=856616/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=163280 CPUtime=102.25
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 46108 0 0 0 10204 21 0 0 25 0 1 0 89324415 167198720 37938 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 40820 37938 147 319 0 40498 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 163280

[startup+162.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 16630
/proc/meminfo: memFree=855848/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=163960 CPUtime=162.21
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 46276 0 0 0 16200 21 0 0 25 0 1 0 89324415 167895040 38106 1992294400 134512640 135819388 4294956176 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 40990 38106 147 319 0 40668 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 163960

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16630
/proc/meminfo: memFree=855848/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=163960 CPUtime=222.18
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 46279 0 0 0 22197 21 0 0 25 0 1 0 89324415 167895040 38109 1992294400 134512640 135819388 4294956176 18446744073709551615 134603076 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 40990 38109 147 319 0 40668 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 163960

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16630
/proc/meminfo: memFree=854888/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=165196 CPUtime=282.15
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 46538 0 0 0 28194 21 0 0 25 0 1 0 89324415 169160704 38368 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 41299 38368 147 319 0 40977 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 165196

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16630
/proc/meminfo: memFree=853416/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=166696 CPUtime=342.14
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 46901 0 0 0 34192 22 0 0 25 0 1 0 89324415 170696704 38731 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 41674 38731 147 319 0 41352 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 166696

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16630
/proc/meminfo: memFree=852392/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=167864 CPUtime=402.11
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 47150 0 0 0 40189 22 0 0 25 0 1 0 89324415 171892736 38980 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 41966 38980 147 319 0 41644 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 167864

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16630
/proc/meminfo: memFree=849960/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=170540 CPUtime=462.08
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 47748 0 0 0 46185 23 0 0 25 0 1 0 89324415 174632960 39578 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 42635 39578 147 319 0 42313 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 170540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=848808/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=172048 CPUtime=522.05
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 48066 0 0 0 52182 23 0 0 25 0 1 0 89324415 176177152 39896 1992294400 134512640 135819388 4294956176 18446744073709551615 134603154 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 43012 39896 147 319 0 42690 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 172048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=846504/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=174612 CPUtime=582.03
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 48645 0 0 0 58179 24 0 0 25 0 1 0 89324415 178802688 40475 1992294400 134512640 135819388 4294956176 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 43653 40475 147 319 0 43331 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 174612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=843816/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=177632 CPUtime=642.01
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49287 0 0 0 64177 24 0 0 25 0 1 0 89324415 181895168 41117 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 44408 41117 147 319 0 44086 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 177632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=842792/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=178760 CPUtime=701.99
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49517 0 0 0 70174 25 0 0 25 0 1 0 89324415 183050240 41347 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 44690 41347 147 319 0 44368 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 178760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=841448/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180208 CPUtime=761.96
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49847 0 0 0 76171 25 0 0 25 0 1 0 89324415 184532992 41677 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45052 41677 147 319 0 44730 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 180208

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=841448/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180208 CPUtime=821.93
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49859 0 0 0 82168 25 0 0 25 0 1 0 89324415 184532992 41689 1992294400 134512640 135819388 4294956176 18446744073709551615 134593267 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45052 41689 147 319 0 44730 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 180208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=841256/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180512 CPUtime=881.91
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49918 0 0 0 88166 25 0 0 25 0 1 0 89324415 184844288 41748 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45128 41748 147 319 0 44806 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 180512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=841192/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180512 CPUtime=941.88
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49923 0 0 0 94163 25 0 0 25 0 1 0 89324415 184844288 41753 1992294400 134512640 135819388 4294956176 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45128 41753 147 319 0 44806 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 180512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=841128/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180732 CPUtime=1001.85
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49942 0 0 0 100160 25 0 0 25 0 1 0 89324415 185069568 41772 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45183 41772 147 319 0 44861 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 180732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16630
/proc/meminfo: memFree=841128/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180732 CPUtime=1061.82
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49947 0 0 0 106157 25 0 0 25 0 1 0 89324415 185069568 41777 1992294400 134512640 135819388 4294956176 18446744073709551615 134669045 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45183 41777 147 319 0 44861 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 180732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16636
/proc/meminfo: memFree=840872/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180732 CPUtime=1121.78
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49960 0 0 0 112153 25 0 0 25 0 1 0 89324415 185069568 41790 1992294400 134512640 135819388 4294956176 18446744073709551615 134669109 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45183 41790 147 319 0 44861 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 180732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16636
/proc/meminfo: memFree=840872/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180904 CPUtime=1181.75
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49982 0 0 0 118150 25 0 0 25 0 1 0 89324415 185245696 41812 1992294400 134512640 135819388 4294956176 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45226 41812 147 319 0 44904 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 180904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16636
/proc/meminfo: memFree=840808/2055920 swapFree=4192956/4192956
[pid=16629] ppid=16627 vsize=180904 CPUtime=1200.06
/proc/16629/stat : 16629 (hydrasat-flat) R 16627 16629 16400 0 -1 4194304 49993 0 0 0 119980 26 0 0 25 0 1 0 89324415 185245696 41823 1992294400 134512640 135819388 4294956176 18446744073709551615 134603393 0 0 4096 1 0 0 0 17 0 0 0
/proc/16629/statm: 45226 41823 147 319 0 44904 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 180904

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.286956
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 180904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49993
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= 3075

runsolver used 0.993848 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 00:42:52
IDJOB=1716220
IDBENCH=20372
IDSOLVER=519
FILE ID=node59/1716220-1240612971
PBS_JOBID= 9186259
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716220-1240612971/watcher-1716220-1240612971 -o /tmp/evaluation-result-1716220-1240612971/solver-1716220-1240612971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716220-1240612971.cnf -rs 251992262 -co memory_limit 1800

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=251992262

node59.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		: 3000.240
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		: 3000.240
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:       1008136 kB
Buffers:         69872 kB
Cached:         876824 kB
SwapCached:          0 kB
Active:         138384 kB
Inactive:       822216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22512 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            73104 kB
Committed_AS:   336720 kB
PageTables:       1456 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= 66340 MiB
End job on node59 at 2009-04-25 01:02:55