Trace number 1520806

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) 1200.09 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1520806-1238237817/watcher-1520806-1238237817 -o /tmp/evaluation-result-1520806-1238237817/solver-1520806-1238237817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520806-1238237817.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: 0.99 0.97 0.98 3/71 6943
/proc/meminfo: memFree=895360/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=1960 CPUtime=0
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 1096444801 2007040 248 1992294400 134512640 135625496 4294956240 18446744073709551615 135251072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 490 248 88 271 0 216 0

[startup+0.022959 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 6943
/proc/meminfo: memFree=895360/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=2160 CPUtime=0.02
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 387 0 0 0 2 0 0 0 18 0 1 0 1096444801 2211840 301 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 540 301 89 271 0 266 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2160

[startup+0.101973 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 6943
/proc/meminfo: memFree=895360/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=8280 CPUtime=0.09
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 1938 0 0 0 9 0 0 0 18 0 1 0 1096444801 8478720 1851 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 2070 1851 91 271 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8280

[startup+0.302011 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 6943
/proc/meminfo: memFree=895360/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=8676 CPUtime=0.29
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 2024 0 0 0 29 0 0 0 19 0 1 0 1096444801 8884224 1937 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 2169 1937 91 271 0 1895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8676

[startup+0.701087 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 6943
/proc/meminfo: memFree=895360/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=9204 CPUtime=0.69
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 2177 0 0 0 68 1 0 0 22 0 1 0 1096444801 9424896 2090 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 2301 2090 91 271 0 2027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9204

[startup+1.50124 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=886840/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=10392 CPUtime=1.49
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 2447 0 0 0 148 1 0 0 25 0 1 0 1096444801 10641408 2360 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 2598 2360 91 271 0 2324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10392

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=885304/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=12372 CPUtime=3.09
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 2954 0 0 0 307 2 0 0 25 0 1 0 1096444801 12668928 2867 1992294400 134512640 135625496 4294956240 18446744073709551615 134540392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 3093 2867 91 271 0 2819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12372

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=881280/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=15812 CPUtime=6.29
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 3833 0 0 0 625 4 0 0 25 0 1 0 1096444801 16191488 3746 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 3953 3746 91 271 0 3679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15812

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=875328/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=21504 CPUtime=12.69
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 5231 0 0 0 1263 6 0 0 25 0 1 0 1096444801 22020096 5144 1992294400 134512640 135625496 4294956240 18446744073709551615 134540173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 5376 5144 91 271 0 5102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21504

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=866432/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=29932 CPUtime=25.48
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 7343 0 0 0 2537 11 0 0 25 0 1 0 1096444801 30650368 7256 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 7483 7256 91 271 0 7209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29932

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=854400/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=42064 CPUtime=51.08
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 10421 0 0 0 5088 20 0 0 25 0 1 0 1096444801 43073536 10273 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 10516 10273 91 271 0 10242 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42064

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=836608/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=59668 CPUtime=102.26
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 14900 0 0 0 10196 30 0 0 25 0 1 0 1096444801 61100032 14661 1992294400 134512640 135625496 4294956240 18446744073709551615 134541463 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 14917 14661 91 271 0 14643 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=821248/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=75116 CPUtime=162.23
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 18875 0 0 0 16183 40 0 0 25 0 1 0 1096444801 76918784 18500 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 18779 18500 91 271 0 18505 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6944
/proc/meminfo: memFree=808896/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=87260 CPUtime=222.21
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 21921 0 0 0 22172 49 0 0 25 0 1 0 1096444801 89354240 21546 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 21815 21546 91 271 0 21541 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87260

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=796416/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=99668 CPUtime=282.18
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 25052 0 0 0 28161 57 0 0 25 0 1 0 1096444801 102060032 24677 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 24917 24677 91 271 0 24643 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 99668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=785088/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=111160 CPUtime=342.16
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 28065 0 0 0 34150 66 0 0 25 0 1 0 1096444801 113827840 27487 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 27790 27487 91 271 0 27516 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 111160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=775744/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=120400 CPUtime=402.13
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 30397 0 0 0 40141 72 0 0 25 0 1 0 1096444801 123289600 29819 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 30100 29819 91 271 0 29826 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 120400

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=767616/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=128452 CPUtime=462.11
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 32423 0 0 0 46133 78 0 0 25 0 1 0 1096444801 131534848 31845 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 32113 31845 91 271 0 31839 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 128452

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=759616/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=136376 CPUtime=522.09
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 34426 0 0 0 52125 84 0 0 25 0 1 0 1096444801 139649024 33848 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 34094 33848 91 271 0 33820 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 136376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=752448/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=143372 CPUtime=582.07
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 36193 0 0 0 58116 91 0 0 25 0 1 0 1096444801 146812928 35615 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 35843 35615 91 271 0 35569 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 143372

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=745216/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=150500 CPUtime=642.05
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 37988 0 0 0 64109 96 0 0 25 0 1 0 1096444801 154112000 37410 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 37625 37410 91 271 0 37351 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 150500

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=737856/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=158500 CPUtime=702.03
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 40134 0 0 0 70102 101 0 0 25 0 1 0 1096444801 162304000 39252 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 39625 39252 91 271 0 39351 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 158500

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=731840/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=164444 CPUtime=762.01
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 41634 0 0 0 76095 106 0 0 25 0 1 0 1096444801 168390656 40752 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 41111 40752 91 271 0 40837 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 164444

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=725888/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=170252 CPUtime=821.98
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 43119 0 0 0 82089 109 0 0 25 0 1 0 1096444801 174338048 42237 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 42563 42237 91 271 0 42289 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 170252

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=719872/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=176192 CPUtime=881.96
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 44624 0 0 0 88081 115 0 0 25 0 1 0 1096444801 180420608 43742 1992294400 134512640 135625496 4294956240 18446744073709551615 134517024 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 44048 43742 91 271 0 43774 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 176192

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=713792/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=182268 CPUtime=941.94
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 46154 0 0 0 94074 120 0 0 25 0 1 0 1096444801 186642432 45272 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 45567 45272 91 271 0 45293 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 182268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=708544/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=187420 CPUtime=1001.92
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 47446 0 0 0 100067 125 0 0 25 0 1 0 1096444801 191918080 46564 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 46855 46564 91 271 0 46581 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 187420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=703552/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=192440 CPUtime=1061.89
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 48712 0 0 0 106060 129 0 0 25 0 1 0 1096444801 197058560 47830 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 48110 47830 91 271 0 47836 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 192440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=697664/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=198248 CPUtime=1121.86
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 50158 0 0 0 112054 132 0 0 25 0 1 0 1096444801 203005952 49276 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 49562 49276 91 271 0 49288 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 198248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=691648/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=204320 CPUtime=1181.84
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 51691 0 0 0 118047 137 0 0 25 0 1 0 1096444801 209223680 50809 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 51080 50809 91 271 0 50806 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 204320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=689856/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=205904 CPUtime=1200.05
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 52099 0 0 0 119866 139 0 0 25 0 1 0 1096444801 210845696 51217 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 51476 51217 91 271 0 51202 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 205904

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: 0.99 0.97 0.98 2/72 6950
/proc/meminfo: memFree=689856/2055920 swapFree=4170332/4192956
[pid=6943] ppid=6941 vsize=205904 CPUtime=1200.05
/proc/6943/stat : 6943 (csat) R 6941 6943 6876 0 -1 4194304 52099 0 0 0 119866 139 0 0 25 0 1 0 1096444801 210845696 51217 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6943/statm: 51476 51217 91 271 0 51202 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 205904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1198.66
CPU system time (s): 1.42878
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 205904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.42878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52099
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= 2274

runsolver used 0.976851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 11:56:57
IDJOB=1520806
IDBENCH=70341
IDSOLVER=517
FILE ID=node38/1520806-1238237817
PBS_JOBID= 9060669
Free space on /tmp= 65528 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520806-1238237817/watcher-1520806-1238237817 -o /tmp/evaluation-result-1520806-1238237817/solver-1520806-1238237817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520806-1238237817.cnf

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=250240744

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        895776 kB
Buffers:         83624 kB
Cached:         989364 kB
SwapCached:      11204 kB
Active:          92432 kB
Inactive:       993188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895776 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          18324 kB
Slab:            59680 kB
Committed_AS:  3003940 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 12:17:00