Trace number 1521055

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1521055-1238284267/watcher-1521055-1238284267 -o /tmp/evaluation-result-1521055-1238284267/solver-1521055-1238284267 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521055-1238284267.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 3/65 6642
/proc/meminfo: memFree=1343448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=7224 CPUtime=0
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1101088930 7397376 204 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 1806 209 88 271 0 1532 0

[startup+0.0138439 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 6642
/proc/meminfo: memFree=1343448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=7224 CPUtime=0
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 1452 0 0 0 0 0 0 0 18 0 1 0 1101088930 7397376 1436 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 1806 1440 88 271 0 1532 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7224

[startup+0.101858 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 6642
/proc/meminfo: memFree=1343448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=7484 CPUtime=0.09
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 1647 0 0 0 9 0 0 0 18 0 1 0 1101088930 7663616 1630 1992294400 134512640 135625496 4294956240 18446744073709551615 135063767 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 1870 1631 90 271 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301893 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 6642
/proc/meminfo: memFree=1343448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=7736 CPUtime=0.29
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 1712 0 0 0 29 0 0 0 19 0 1 0 1101088930 7921664 1695 1992294400 134512640 135625496 4294956240 18446744073709551615 134541247 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 1934 1695 90 271 0 1660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7736

[startup+0.701964 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 6642
/proc/meminfo: memFree=1343448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=8128 CPUtime=0.69
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 1814 0 0 0 69 0 0 0 22 0 1 0 1101088930 8323072 1797 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 2032 1797 90 271 0 1758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8128

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1336336/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=8640 CPUtime=1.48
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 1962 0 0 0 148 0 0 0 25 0 1 0 1101088930 8847360 1945 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 2160 1945 90 271 0 1886 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8640

[startup+3.10139 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1335504/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=9600 CPUtime=3.09
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 2181 0 0 0 308 1 0 0 25 0 1 0 1101088930 9830400 2164 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 2400 2164 90 271 0 2126 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9600

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1334168/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=10796 CPUtime=6.29
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 2467 0 0 0 626 3 0 0 25 0 1 0 1101088930 11055104 2450 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 2699 2450 90 271 0 2425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10796

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1332440/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=12320 CPUtime=12.68
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 2880 0 0 0 1264 4 0 0 25 0 1 0 1101088930 12615680 2822 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 3080 2822 90 271 0 2806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12320

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1330392/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=14168 CPUtime=25.48
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 3355 0 0 0 2542 6 0 0 25 0 1 0 1101088930 14508032 3297 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 3542 3297 90 271 0 3268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14168

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1327896/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=16716 CPUtime=51.07
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 4055 0 0 0 5098 9 0 0 25 0 1 0 1101088930 17117184 3936 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 4179 3936 90 271 0 3905 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16716

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1324184/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=20416 CPUtime=102.26
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 5049 0 0 0 10211 15 0 0 25 0 1 0 1101088930 20905984 4839 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 5104 4839 90 271 0 4830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1321240/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=23416 CPUtime=162.23
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 5791 0 0 0 16204 19 0 0 25 0 1 0 1101088930 23977984 5581 1992294400 134512640 135625496 4294956240 18446744073709551615 134529040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 5854 5581 90 271 0 5580 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1318680/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=26128 CPUtime=222.22
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 6549 0 0 0 22198 24 0 0 25 0 1 0 1101088930 26755072 6203 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 6532 6203 90 271 0 6258 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26128

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1316440/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=28228 CPUtime=282.2
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 7098 0 0 0 28193 27 0 0 25 0 1 0 1101088930 28905472 6752 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 7057 6752 90 271 0 6783 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1314648/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=30104 CPUtime=342.18
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 7558 0 0 0 34188 30 0 0 25 0 1 0 1101088930 30826496 7212 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 7526 7212 90 271 0 7252 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30104

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1312792/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=31916 CPUtime=402.16
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 8014 0 0 0 40182 34 0 0 25 0 1 0 1101088930 32681984 7668 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 7979 7668 90 271 0 7705 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31916

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1311128/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=33924 CPUtime=462.14
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 8630 0 0 0 46177 37 0 0 25 0 1 0 1101088930 34738176 8081 1992294400 134512640 135625496 4294956240 18446744073709551615 134541832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 8481 8081 90 271 0 8207 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 33924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1309400/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=35580 CPUtime=522.12
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 9064 0 0 0 52172 40 0 0 25 0 1 0 1101088930 36433920 8515 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 8895 8515 90 271 0 8621 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35580

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6643
/proc/meminfo: memFree=1307544/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=37396 CPUtime=582.1
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 9512 0 0 0 58166 44 0 0 25 0 1 0 1101088930 38293504 8963 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 9349 8963 90 271 0 9075 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 37396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6649
/proc/meminfo: memFree=1306008/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=38916 CPUtime=642.08
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 9884 0 0 0 64161 47 0 0 25 0 1 0 1101088930 39849984 9335 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 9729 9335 90 271 0 9455 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6649
/proc/meminfo: memFree=1304728/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=40068 CPUtime=702.05
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 10204 0 0 0 70156 49 0 0 25 0 1 0 1101088930 41029632 9655 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 10017 9655 90 271 0 9743 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40068

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6649
/proc/meminfo: memFree=1303512/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=41260 CPUtime=762.04
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 10515 0 0 0 76152 52 0 0 25 0 1 0 1101088930 42250240 9966 1992294400 134512640 135625496 4294956240 18446744073709551615 134541363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 10315 9966 90 271 0 10041 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 41260

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6649
/proc/meminfo: memFree=1302168/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=42628 CPUtime=822.01
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 10855 0 0 0 82147 54 0 0 25 0 1 0 1101088930 43651072 10306 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 10657 10306 90 271 0 10383 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 42628

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6649
/proc/meminfo: memFree=1301080/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=43796 CPUtime=881.99
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 11127 0 0 0 88143 56 0 0 25 0 1 0 1101088930 44847104 10578 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 10949 10578 90 271 0 10675 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 43796

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 6649
/proc/meminfo: memFree=1299928/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=44900 CPUtime=941.97
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 11406 0 0 0 94139 58 0 0 25 0 1 0 1101088930 45977600 10857 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 11225 10857 90 271 0 10951 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 44900

[startup+1002.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 6649
/proc/meminfo: memFree=1298712/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=46732 CPUtime=1001.95
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 12008 0 0 0 100135 60 0 0 25 0 1 0 1101088930 47853568 11155 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 11683 11155 90 271 0 11409 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 46732

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/66 6649
/proc/meminfo: memFree=1297944/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=47404 CPUtime=1061.94
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 12198 0 0 0 106131 63 0 0 25 0 1 0 1101088930 48541696 11345 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 11851 11345 90 271 0 11577 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 47404

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 6649
/proc/meminfo: memFree=1296920/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=48472 CPUtime=1121.91
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 12463 0 0 0 112126 65 0 0 25 0 1 0 1101088930 49635328 11610 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 12118 11610 90 271 0 11844 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 48472

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 6649
/proc/meminfo: memFree=1295768/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=49592 CPUtime=1181.9
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 12741 0 0 0 118123 67 0 0 25 0 1 0 1101088930 50782208 11888 1992294400 134512640 135625496 4294956240 18446744073709551615 134529022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 12398 11888 90 271 0 12124 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 49592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6649
/proc/meminfo: memFree=1295448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=49856 CPUtime=1200.09
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 12813 0 0 0 119942 67 0 0 25 0 1 0 1101088930 51052544 11960 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 12464 11960 90 271 0 12190 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49856

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: 1.03 1.02 1.00 2/66 6649
/proc/meminfo: memFree=1295448/2055920 swapFree=4177692/4192956
[pid=6642] ppid=6640 vsize=49856 CPUtime=1200.09
/proc/6642/stat : 6642 (csat) R 6640 6642 6575 0 -1 4194304 12813 0 0 0 119942 67 0 0 25 0 1 0 1101088930 51052544 11960 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/6642/statm: 12464 11960 90 271 0 12190 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.43
CPU system time (s): 0.685895
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 49856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12813
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= 1774

runsolver used 1.42278 second user time and 2.76158 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-29 00:51:07
IDJOB=1521055
IDBENCH=70590
IDSOLVER=517
FILE ID=node56/1521055-1238284267
PBS_JOBID= 9060944
Free space on /tmp= 103016 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521055-1238284267/watcher-1521055-1238284267 -o /tmp/evaluation-result-1521055-1238284267/solver-1521055-1238284267 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521055-1238284267.cnf

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=1041935938

node56.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		: 3000.256
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		: 3000.256
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:       1343864 kB
Buffers:         97264 kB
Cached:         520180 kB
SwapCached:       9040 kB
Active:         147256 kB
Inactive:       480600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343864 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            70068 kB
Committed_AS:  2488640 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-29 01:11:09