Trace number 1520782

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 1200.35

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1520782-1238235397/watcher-1520782-1238235397 -o /tmp/evaluation-result-1520782-1238235397/solver-1520782-1238235397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520782-1238235397.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 3/68 16049
/proc/meminfo: memFree=742952/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=2008 CPUtime=0
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 1096201720 2056192 289 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 502 289 86 271 0 228 0

[startup+0.090924 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16049
/proc/meminfo: memFree=742952/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=8808 CPUtime=0.08
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 2114 0 0 0 8 0 0 0 18 0 1 0 1096201720 9019392 1963 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 2202 1963 91 271 0 1928 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8808

[startup+0.101922 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16049
/proc/meminfo: memFree=742952/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=8808 CPUtime=0.09
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 2118 0 0 0 9 0 0 0 18 0 1 0 1096201720 9019392 1967 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 2202 1967 91 271 0 1928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8808

[startup+0.301932 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16049
/proc/meminfo: memFree=742952/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=9072 CPUtime=0.29
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 2201 0 0 0 28 1 0 0 19 0 1 0 1096201720 9289728 2050 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 2268 2050 91 271 0 1994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9072

[startup+0.701959 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16049
/proc/meminfo: memFree=742952/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=9732 CPUtime=0.69
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 2347 0 0 0 68 1 0 0 23 0 1 0 1096201720 9965568 2196 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 2433 2196 91 271 0 2159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9732

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 16050
/proc/meminfo: memFree=734048/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=10788 CPUtime=1.49
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 2625 0 0 0 148 1 0 0 25 0 1 0 1096201720 11046912 2474 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 2697 2474 91 271 0 2423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10788

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 16050
/proc/meminfo: memFree=732448/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=12900 CPUtime=3.09
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 3154 0 0 0 307 2 0 0 25 0 1 0 1096201720 13209600 3003 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 3225 3003 91 271 0 2951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12900

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 16050
/proc/meminfo: memFree=728288/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=16624 CPUtime=6.29
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 4097 0 0 0 625 4 0 0 25 0 1 0 1096201720 17022976 3946 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 4156 3946 91 271 0 3882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16624

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 16050
/proc/meminfo: memFree=721824/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=22644 CPUtime=12.68
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 5584 0 0 0 1262 6 0 0 25 0 1 0 1096201720 23187456 5433 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 5661 5433 91 271 0 5387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22644

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 16050
/proc/meminfo: memFree=711392/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=32764 CPUtime=25.49
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 8093 0 0 0 2537 12 0 0 25 0 1 0 1096201720 33550336 7942 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 8191 7942 91 271 0 7917 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32764

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 16050
/proc/meminfo: memFree=696736/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=47384 CPUtime=51.08
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 11758 0 0 0 5088 20 0 0 25 0 1 0 1096201720 48521216 11607 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 11846 11607 91 271 0 11572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47384

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 16050
/proc/meminfo: memFree=673888/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=70004 CPUtime=102.27
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 17492 0 0 0 10195 32 0 0 25 0 1 0 1096201720 71684096 17250 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 17501 17250 91 271 0 17227 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70004

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=653856/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=90204 CPUtime=162.26
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 22657 0 0 0 16181 45 0 0 25 0 1 0 1096201720 92368896 22279 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 22551 22279 91 271 0 22277 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 90204

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=637664/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=106176 CPUtime=222.25
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 26657 0 0 0 22169 56 0 0 25 0 1 0 1096201720 108724224 26279 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 26544 26279 91 271 0 26270 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 106176

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=620832/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=122940 CPUtime=282.23
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 30875 0 0 0 28158 65 0 0 25 0 1 0 1096201720 125890560 30497 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 30735 30497 91 271 0 30461 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 122940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=605664/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=138260 CPUtime=342.21
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 34831 0 0 0 34147 74 0 0 25 0 1 0 1096201720 141578240 34250 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 34565 34250 91 271 0 34291 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 138260

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=593440/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=150408 CPUtime=402.2
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 37904 0 0 0 40139 81 0 0 25 0 1 0 1096201720 154017792 37323 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 37602 37323 91 271 0 37328 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 150408

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=582368/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=161364 CPUtime=462.19
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 40634 0 0 0 46131 88 0 0 25 0 1 0 1096201720 165236736 40053 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 40341 40053 91 271 0 40067 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 161364

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=572000/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=171660 CPUtime=522.17
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 43250 0 0 0 52121 96 0 0 25 0 1 0 1096201720 175779840 42669 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 42915 42669 91 271 0 42641 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 171660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=562784/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=180900 CPUtime=582.16
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 45553 0 0 0 58114 102 0 0 25 0 1 0 1096201720 185241600 44972 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 45225 44972 91 271 0 44951 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 180900

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=553376/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=190008 CPUtime=642.15
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 47872 0 0 0 64106 109 0 0 25 0 1 0 1096201720 194568192 47291 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 47502 47291 91 271 0 47228 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 190008

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=542048/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=202100 CPUtime=702.14
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 51048 0 0 0 70098 116 0 0 25 0 1 0 1096201720 206950400 50163 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 50525 50163 91 271 0 50251 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 202100

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=533216/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=210688 CPUtime=762.13
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 53223 0 0 0 76091 122 0 0 25 0 1 0 1096201720 215744512 52338 1992294400 134512640 135625496 4294956240 18446744073709551615 134541566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 52672 52338 91 271 0 52398 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 210688

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=524832/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=219140 CPUtime=822.11
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 55324 0 0 0 82085 126 0 0 25 0 1 0 1096201720 224399360 54439 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 54785 54439 91 271 0 54511 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 219140

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=515424/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=228380 CPUtime=882.1
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 57655 0 0 0 88077 133 0 0 25 0 1 0 1096201720 233861120 56770 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 57095 56770 91 271 0 56821 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 228380

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=508064/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=235640 CPUtime=942.08
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 59498 0 0 0 94070 138 0 0 25 0 1 0 1096201720 241295360 58613 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 58910 58613 91 271 0 58636 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 235640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=500768/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=242900 CPUtime=1002.07
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 61319 0 0 0 100064 143 0 0 25 0 1 0 1096201720 248729600 60434 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 60725 60434 91 271 0 60451 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 242900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=493856/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=249764 CPUtime=1062.05
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 63044 0 0 0 106058 147 0 0 25 0 1 0 1096201720 255758336 62159 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 62441 62159 91 271 0 62167 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 249764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16050
/proc/meminfo: memFree=485920/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=257556 CPUtime=1122.04
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 65004 0 0 0 112053 151 0 0 25 0 1 0 1096201720 263737344 64119 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 64389 64119 91 271 0 64115 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 257556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16052
/proc/meminfo: memFree=477408/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=266004 CPUtime=1182.02
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 67142 0 0 0 118047 155 0 0 25 0 1 0 1096201720 272388096 66257 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 66501 66257 91 271 0 66227 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 266004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16052
/proc/meminfo: memFree=474656/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=268644 CPUtime=1200.03
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 67807 0 0 0 119845 158 0 0 25 0 1 0 1096201720 275091456 66922 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 67161 66922 91 271 0 66887 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 268644

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: 0.99 0.98 0.99 2/69 16052
/proc/meminfo: memFree=474656/2055920 swapFree=4177828/4192956
[pid=16049] ppid=16047 vsize=268644 CPUtime=1200.03
/proc/16049/stat : 16049 (csat) R 16047 16049 15631 0 -1 4194304 67807 0 0 0 119845 158 0 0 25 0 1 0 1096201720 275091456 66922 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16049/statm: 67161 66922 91 271 0 66887 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 268644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.08
CPU user time (s): 1198.46
CPU system time (s): 1.62175
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 268644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.62175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67807
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= 2351

runsolver used 1.02384 second user time and 3.35349 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 11:16:37
IDJOB=1520782
IDBENCH=70317
IDSOLVER=517
FILE ID=node52/1520782-1238235397
PBS_JOBID= 9060588
Free space on /tmp= 66324 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520782-1238235397/watcher-1520782-1238235397 -o /tmp/evaluation-result-1520782-1238235397/solver-1520782-1238235397 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520782-1238235397.cnf

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=1768305185

node52.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		: 3000.230
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		: 3000.230
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:        743368 kB
Buffers:         86148 kB
Cached:        1132944 kB
SwapCached:       7968 kB
Active:         112308 kB
Inactive:      1116848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        743368 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            68884 kB
Committed_AS:  2969036 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-28 11:36:39