Trace number 1733760

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) 1200.1 1200.53

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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-1733760-1240792338/watcher-1733760-1240792338 -o /tmp/evaluation-result-1733760-1240792338/solver-1733760-1240792338 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1733760-1240792338.cnf -rs 386202596 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 1.18 3/64 4178
/proc/meminfo: memFree=1405552/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=4516 CPUtime=0
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 107262407 4624384 186 1992294400 134512640 135819388 4294956176 18446744073709551615 134647973 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 1129 186 119 319 0 807 0

[startup+0.0556271 s]
/proc/loadavg: 0.93 0.99 1.18 3/64 4178
/proc/meminfo: memFree=1405552/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=6760 CPUtime=0.05
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 789 0 0 0 5 0 0 0 18 0 1 0 107262407 6922240 773 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 1690 774 119 319 0 1368 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6760

[startup+0.102635 s]
/proc/loadavg: 0.93 0.99 1.18 3/64 4178
/proc/meminfo: memFree=1405552/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=8212 CPUtime=0.09
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 107262407 8409088 1166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 2053 1166 119 319 0 1731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8212

[startup+0.301672 s]
/proc/loadavg: 0.93 0.99 1.18 3/64 4178
/proc/meminfo: memFree=1405552/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=14416 CPUtime=0.29
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 2835 0 0 0 28 1 0 0 19 0 1 0 107262407 14761984 2819 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 3604 2819 119 319 0 3282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14416

[startup+0.702749 s]
/proc/loadavg: 0.93 0.99 1.18 3/64 4178
/proc/meminfo: memFree=1405552/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=26560 CPUtime=0.69
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 6118 0 0 0 66 3 0 0 22 0 1 0 107262407 27197440 6102 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 6640 6102 119 319 0 6318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26560

[startup+1.5019 s]
/proc/loadavg: 0.93 0.99 1.18 2/65 4179
/proc/meminfo: memFree=1371752/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=68856 CPUtime=1.49
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 16851 0 0 0 141 8 0 0 25 0 1 0 107262407 70508544 16489 1992294400 134512640 135819388 4294956176 18446744073709551615 134685071 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17214 16494 126 319 0 16892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68856

[startup+3.10121 s]
/proc/loadavg: 0.93 0.99 1.18 2/65 4179
/proc/meminfo: memFree=1337960/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=70428 CPUtime=3.09
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 17700 0 0 0 301 8 0 0 25 0 1 0 107262407 72118272 16945 1992294400 134512640 135819388 4294956176 18446744073709551615 134678968 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17607 16945 127 319 0 17285 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70428

[startup+6.30182 s]
/proc/loadavg: 1.01 1.00 1.19 2/65 4179
/proc/meminfo: memFree=1337640/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=70428 CPUtime=6.29
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 17700 0 0 0 621 8 0 0 25 0 1 0 107262407 72118272 16945 1992294400 134512640 135819388 4294956176 18446744073709551615 134521348 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17607 16945 127 319 0 17285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70428

[startup+12.701 s]
/proc/loadavg: 1.01 1.00 1.19 2/65 4179
/proc/meminfo: memFree=1338168/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=70428 CPUtime=12.69
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 17700 0 0 0 1260 9 0 0 25 0 1 0 107262407 72118272 16945 1992294400 134512640 135819388 4294956176 18446744073709551615 134681624 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17607 16945 127 319 0 17285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70428

[startup+25.5015 s]
/proc/loadavg: 1.01 1.00 1.18 2/65 4179
/proc/meminfo: memFree=1338232/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=70428 CPUtime=25.48
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 17700 0 0 0 2539 9 0 0 25 0 1 0 107262407 72118272 16945 1992294400 134512640 135819388 4294956176 18446744073709551615 134521356 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17607 16945 127 319 0 17285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70428

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4179
/proc/meminfo: memFree=1339064/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=71992 CPUtime=51.06
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 18487 0 0 0 5097 9 0 0 25 0 1 0 107262407 73719808 16781 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17998 16781 147 319 0 17676 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 4179
/proc/meminfo: memFree=1339000/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=71992 CPUtime=102.24
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 18516 0 0 0 10215 9 0 0 25 0 1 0 107262407 73719808 16810 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17998 16810 147 319 0 17676 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 71992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 4179
/proc/meminfo: memFree=1338808/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=71992 CPUtime=162.22
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 18569 0 0 0 16213 9 0 0 25 0 1 0 107262407 73719808 16863 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17998 16863 147 319 0 17676 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 71992

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 4179
/proc/meminfo: memFree=1338488/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=71992 CPUtime=222.21
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 18647 0 0 0 22211 10 0 0 25 0 1 0 107262407 73719808 16941 1992294400 134512640 135819388 4294956176 18446744073709551615 135208211 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 17998 16941 147 319 0 17676 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 71992

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.14 2/65 4179
/proc/meminfo: memFree=1335288/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=77184 CPUtime=282.18
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 19648 0 0 0 28208 10 0 0 25 0 1 0 107262407 79036416 17735 1992294400 134512640 135819388 4294956176 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 19296 17735 147 319 0 18974 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 77184

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.13 2/65 4179
/proc/meminfo: memFree=1332472/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=81152 CPUtime=342.16
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 20659 0 0 0 34205 11 0 0 25 0 1 0 107262407 83099648 18459 1992294400 134512640 135819388 4294956176 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 20288 18459 147 319 0 19966 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 81152

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.12 2/65 4181
/proc/meminfo: memFree=1329784/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=84500 CPUtime=402.14
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 21411 0 0 0 40202 12 0 0 25 0 1 0 107262407 86528000 19080 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 21125 19080 147 319 0 20803 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 84500

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.11 2/65 4181
/proc/meminfo: memFree=1327928/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=87452 CPUtime=462.12
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 22086 0 0 0 46199 13 0 0 25 0 1 0 107262407 89550848 19554 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 21863 19554 147 319 0 21541 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 87452

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 4181
/proc/meminfo: memFree=1326008/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=90528 CPUtime=522.09
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 22560 0 0 0 52196 13 0 0 25 0 1 0 107262407 92700672 20028 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 22632 20028 147 319 0 22310 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 90528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4181
/proc/meminfo: memFree=1322744/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=94748 CPUtime=582.08
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 23558 0 0 0 58194 14 0 0 25 0 1 0 107262407 97021952 20850 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 23687 20850 147 319 0 23365 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 94748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4181
/proc/meminfo: memFree=1316280/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=101728 CPUtime=642.06
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 25294 0 0 0 64190 16 0 0 25 0 1 0 107262407 104169472 22465 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 25432 22465 147 319 0 25110 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 101728

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4181
/proc/meminfo: memFree=1312632/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=105192 CPUtime=702.04
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 26205 0 0 0 70187 17 0 0 25 0 1 0 107262407 107716608 23376 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 26298 23376 147 319 0 25976 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 105192

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4181
/proc/meminfo: memFree=1306872/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=112116 CPUtime=762.02
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 27773 0 0 0 76183 19 0 0 25 0 1 0 107262407 114806784 24773 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 28029 24773 147 319 0 27707 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 112116

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4181
/proc/meminfo: memFree=1303288/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=115736 CPUtime=821.99
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 28746 0 0 0 82179 20 0 0 25 0 1 0 107262407 118513664 25746 1992294400 134512640 135819388 4294956176 18446744073709551615 134616962 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 28934 25746 147 319 0 28612 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 115736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4181
/proc/meminfo: memFree=1299064/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=120580 CPUtime=881.97
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 29808 0 0 0 88176 21 0 0 25 0 1 0 107262407 123473920 26808 1992294400 134512640 135819388 4294956176 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 30145 26808 147 319 0 29823 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 120580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4181
/proc/meminfo: memFree=1295160/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=124360 CPUtime=941.95
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 30793 0 0 0 94172 23 0 0 25 0 1 0 107262407 127344640 27793 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 31090 27793 147 319 0 30768 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 124360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4181
/proc/meminfo: memFree=1291640/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=127832 CPUtime=1001.94
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 31659 0 0 0 100169 25 0 0 25 0 1 0 107262407 130899968 28659 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 31958 28659 147 319 0 31636 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 127832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4181
/proc/meminfo: memFree=1288248/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=131332 CPUtime=1061.92
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 32512 0 0 0 106166 26 0 0 25 0 1 0 107262407 134483968 29512 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 32833 29512 147 319 0 32511 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 131332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4181
/proc/meminfo: memFree=1284856/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=135424 CPUtime=1121.9
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 33497 0 0 0 112163 27 0 0 25 0 1 0 107262407 138674176 30331 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 33856 30331 147 319 0 33534 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 135424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4181
/proc/meminfo: memFree=1281656/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=138852 CPUtime=1181.87
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 34310 0 0 0 118159 28 0 0 25 0 1 0 107262407 142184448 31144 1992294400 134512640 135819388 4294956176 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 34713 31144 147 319 0 34391 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 138852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4181
/proc/meminfo: memFree=1280376/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=140128 CPUtime=1200.07
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 34604 0 0 0 119979 28 0 0 25 0 1 0 107262407 143491072 31438 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 35032 31438 147 319 0 34710 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140128

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 1.03 2/65 4181
/proc/meminfo: memFree=1280376/2055920 swapFree=4192812/4192956
[pid=4178] ppid=4176 vsize=140128 CPUtime=1200.07
/proc/4178/stat : 4178 (hydrasat-flat) R 4176 4178 4141 0 -1 4194304 34604 0 0 0 119979 28 0 0 25 0 1 0 107262407 143491072 31438 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/4178/statm: 35032 31438 147 319 0 34710 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.307953
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 140128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34604
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= 3009

runsolver used 0.847871 second user time and 2.51162 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 02:32:20
IDJOB=1733760
IDBENCH=71147
IDSOLVER=519
FILE ID=node38/1733760-1240792338
PBS_JOBID= 9187356
Free space on /tmp= 66336 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733760-1240792338/watcher-1733760-1240792338 -o /tmp/evaluation-result-1733760-1240792338/solver-1733760-1240792338 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1733760-1240792338.cnf -rs 386202596 -co memory_limit 1800

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=386202596

node38.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:       1406032 kB
Buffers:         69428 kB
Cached:         496740 kB
SwapCached:          0 kB
Active:         243584 kB
Inactive:       336452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23596 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            55800 kB
Committed_AS:   540364 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= 66336 MiB
End job on node38 at 2009-04-27 02:52:22