Trace number 1520833

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
CSat 2009-03-22? (TO) 1200.08 1200.36

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520833-1238242772/watcher-1520833-1238242772 -o /tmp/evaluation-result-1520833-1238242772/solver-1520833-1238242772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520833-1238242772.cnf 

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: 0.92 0.98 0.99 3/64 32487
/proc/meminfo: memFree=866504/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=2008 CPUtime=0
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 1096942450 2056192 271 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 502 276 86 271 0 228 0

[startup+0.025273 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32487
/proc/meminfo: memFree=866504/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=2932 CPUtime=0.02
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 698 0 0 0 2 0 0 0 18 0 1 0 1096942450 3002368 453 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 733 453 89 271 0 459 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2932

[startup+0.101277 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32487
/proc/meminfo: memFree=866504/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=9400 CPUtime=0.09
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 2015 0 0 0 8 1 0 0 18 0 1 0 1096942450 9625600 1670 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 2350 1675 89 271 0 2076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9400

[startup+0.301289 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32487
/proc/meminfo: memFree=866504/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=10328 CPUtime=0.29
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 2688 0 0 0 28 1 0 0 19 0 1 0 1096942450 10575872 2343 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 2582 2343 91 271 0 2308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10328

[startup+0.701314 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32487
/proc/meminfo: memFree=866504/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=10724 CPUtime=0.69
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 2803 0 0 0 68 1 0 0 22 0 1 0 1096942450 10981376 2458 1992294400 134512640 135625496 4294956240 18446744073709551615 134529000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 2681 2458 91 271 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10724

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32488
/proc/meminfo: memFree=856704/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=11520 CPUtime=1.49
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 3004 0 0 0 147 2 0 0 25 0 1 0 1096942450 11796480 2659 1992294400 134512640 135625496 4294956240 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 2880 2659 91 271 0 2606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11520

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32488
/proc/meminfo: memFree=855424/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=13108 CPUtime=3.1
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 3385 0 0 0 307 3 0 0 25 0 1 0 1096942450 13422592 3040 1992294400 134512640 135625496 4294956240 18446744073709551615 134541322 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 3277 3040 91 271 0 3003 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13108

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32488
/proc/meminfo: memFree=852288/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=15884 CPUtime=6.29
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 4099 0 0 0 625 4 0 0 25 0 1 0 1096942450 16265216 3754 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 3971 3754 91 271 0 3697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15884

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32488
/proc/meminfo: memFree=846272/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=21712 CPUtime=12.69
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 5548 0 0 0 1262 7 0 0 25 0 1 0 1096942450 22233088 5203 1992294400 134512640 135625496 4294956240 18446744073709551615 134540074 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 5428 5203 91 271 0 5154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21712

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32488
/proc/meminfo: memFree=835712/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=31796 CPUtime=25.49
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 8087 0 0 0 2537 12 0 0 25 0 1 0 1096942450 32559104 7742 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 7949 7742 91 271 0 7675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31796

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32488
/proc/meminfo: memFree=817920/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=49860 CPUtime=51.07
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 12581 0 0 0 5088 19 0 0 25 0 1 0 1096942450 51056640 12236 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 12465 12236 91 271 0 12191 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49860

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32488
/proc/meminfo: memFree=788736/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=78708 CPUtime=102.27
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 19787 0 0 0 10194 33 0 0 25 0 1 0 1096942450 80596992 19442 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 19677 19442 91 271 0 19403 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=759488/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=108108 CPUtime=162.26
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 27135 0 0 0 16179 47 0 0 25 0 1 0 1096942450 110702592 26790 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 27027 26790 91 271 0 26753 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 108108

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=733696/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=133820 CPUtime=222.24
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 33635 0 0 0 22166 58 0 0 25 0 1 0 1096942450 137031680 33154 1992294400 134512640 135625496 4294956240 18446744073709551615 134529029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 33455 33154 91 271 0 33181 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 133820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=713280/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=154308 CPUtime=282.22
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 38787 0 0 0 28153 69 0 0 25 0 1 0 1096942450 158011392 38306 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 38577 38306 91 271 0 38303 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 154308

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=690944/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=176288 CPUtime=342.21
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 44311 0 0 0 34143 78 0 0 25 0 1 0 1096942450 180518912 43830 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 44072 43830 91 271 0 43798 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 176288

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=670848/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=196816 CPUtime=402.19
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 49563 0 0 0 40133 86 0 0 25 0 1 0 1096942450 201539584 48879 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 49204 48879 91 271 0 48930 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 196816

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=651008/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=216428 CPUtime=462.18
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 54479 0 0 0 46125 93 0 0 25 0 1 0 1096942450 221622272 53795 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 54107 53795 91 271 0 53833 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 216428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=635264/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=232168 CPUtime=522.16
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 58440 0 0 0 52115 101 0 0 25 0 1 0 1096942450 237740032 57756 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 58042 57756 91 271 0 57768 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 232168

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=619712/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=247656 CPUtime=582.14
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 62322 0 0 0 58104 110 0 0 25 0 1 0 1096942450 253599744 61638 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 61914 61638 91 271 0 61640 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 247656

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=604800/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=262224 CPUtime=642.13
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 65987 0 0 0 64095 118 0 0 25 0 1 0 1096942450 268517376 65303 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 65556 65303 91 271 0 65282 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 262224

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=591296/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=275740 CPUtime=702.12
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 69378 0 0 0 70086 126 0 0 25 0 1 0 1096942450 282357760 68694 1992294400 134512640 135625496 4294956240 18446744073709551615 134541630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 68935 68694 91 271 0 68661 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 275740

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=577088/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=290368 CPUtime=762.11
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 73201 0 0 0 76078 133 0 0 25 0 1 0 1096942450 297336832 72213 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 72592 72213 91 271 0 72318 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 290368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=563072/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=304392 CPUtime=822.1
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 76717 0 0 0 82072 138 0 0 25 0 1 0 1096942450 311697408 75729 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 76098 75729 91 271 0 75824 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 304392

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32488
/proc/meminfo: memFree=551104/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=316156 CPUtime=882.08
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 79692 0 0 0 88065 143 0 0 25 0 1 0 1096942450 323743744 78704 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 79039 78704 91 271 0 78765 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 316156

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32489
/proc/meminfo: memFree=539648/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=327664 CPUtime=942.06
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 82584 0 0 0 94057 149 0 0 25 0 1 0 1096942450 335527936 81596 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 81916 81596 91 271 0 81642 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 327664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32489
/proc/meminfo: memFree=526272/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=340900 CPUtime=1002.05
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 85887 0 0 0 100051 154 0 0 25 0 1 0 1096942450 349081600 84899 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 85225 84899 91 271 0 84951 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 340900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32489
/proc/meminfo: memFree=515840/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=351356 CPUtime=1062.04
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 88513 0 0 0 106045 159 0 0 25 0 1 0 1096942450 359788544 87525 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 87839 87525 91 271 0 87565 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 351356

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 32489
/proc/meminfo: memFree=505664/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=361280 CPUtime=1122.02
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 91021 0 0 0 112038 164 0 0 25 0 1 0 1096942450 369950720 90033 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 90320 90033 91 271 0 90046 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 361280

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32489
/proc/meminfo: memFree=493440/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=373608 CPUtime=1182.01
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 94103 0 0 0 118031 170 0 0 25 0 1 0 1096942450 382574592 93115 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 93402 93115 91 271 0 93128 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 373608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32489
/proc/meminfo: memFree=488832/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=377972 CPUtime=1200
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 95196 0 0 0 119829 171 0 0 25 0 1 0 1096942450 387043328 94208 1992294400 134512640 135625496 4294956240 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 94493 94208 91 271 0 94219 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 377972

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

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

[startup+1200.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32489
/proc/meminfo: memFree=488832/2055920 swapFree=4177940/4192956
[pid=32487] ppid=32485 vsize=377972 CPUtime=1200
/proc/32487/stat : 32487 (csat) R 32485 32487 32295 0 -1 4194304 95196 0 0 0 119829 171 0 0 25 0 1 0 1096942450 387043328 94208 1992294400 134512640 135625496 4294956240 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32487/statm: 94493 94208 91 271 0 94219 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 377972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1198.3
CPU system time (s): 1.77873
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 377972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.3
system time used= 1.77873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95196
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= 2517

runsolver used 0.98585 second user time and 2.71359 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 13:19:32
IDJOB=1520833
IDBENCH=70368
IDSOLVER=517
FILE ID=node29/1520833-1238242772
PBS_JOBID= 9060718
Free space on /tmp= 66424 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520833-1238242772/watcher-1520833-1238242772 -o /tmp/evaluation-result-1520833-1238242772/solver-1520833-1238242772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520833-1238242772.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=796539303

node29.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		: 3000.234
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		: 3000.234
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:        866920 kB
Buffers:         93304 kB
Cached:         997940 kB
SwapCached:       8860 kB
Active:         236468 kB
Inactive:       865208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        866920 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            73248 kB
Committed_AS:  2959532 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 13:39:34