Trace number 1521023

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1521023-1238278320/watcher-1521023-1238278320 -o /tmp/evaluation-result-1521023-1238278320/solver-1521023-1238278320 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521023-1238278320.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 16801
/proc/meminfo: memFree=875192/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=7224 CPUtime=0
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 1100494110 7397376 217 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 1806 223 88 271 0 1532 0

[startup+0.099939 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16801
/proc/meminfo: memFree=875192/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=7352 CPUtime=0.09
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1100494110 7528448 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 1838 1629 90 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.101939 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16801
/proc/meminfo: memFree=875192/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=7352 CPUtime=0.09
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1100494110 7528448 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 1838 1629 90 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301956 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16801
/proc/meminfo: memFree=875192/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=7608 CPUtime=0.29
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 1710 0 0 0 29 0 0 0 19 0 1 0 1100494110 7790592 1693 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 1902 1693 90 271 0 1628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.70199 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16801
/proc/meminfo: memFree=875192/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=8120 CPUtime=0.69
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 1813 0 0 0 68 1 0 0 23 0 1 0 1100494110 8314880 1796 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 2030 1796 90 271 0 1756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8120

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16802
/proc/meminfo: memFree=868144/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=8632 CPUtime=1.49
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 1954 0 0 0 148 1 0 0 25 0 1 0 1100494110 8839168 1937 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 2158 1937 90 271 0 1884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16802
/proc/meminfo: memFree=867312/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=9572 CPUtime=3.09
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 2169 0 0 0 307 2 0 0 25 0 1 0 1100494110 9801728 2152 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 2393 2152 90 271 0 2119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9572

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16802
/proc/meminfo: memFree=865904/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=10648 CPUtime=6.29
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 2440 0 0 0 626 3 0 0 25 0 1 0 1100494110 10903552 2423 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 2662 2423 90 271 0 2388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10648

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16802
/proc/meminfo: memFree=864304/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=11948 CPUtime=12.69
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 2791 0 0 0 1264 5 0 0 25 0 1 0 1100494110 12234752 2774 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 2987 2774 90 271 0 2713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11948

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16802
/proc/meminfo: memFree=862320/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=13880 CPUtime=25.48
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 3296 0 0 0 2541 7 0 0 25 0 1 0 1100494110 14213120 3238 1992294400 134512640 135625496 4294956240 18446744073709551615 134541621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 3470 3238 90 271 0 3196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13880

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16802
/proc/meminfo: memFree=859888/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=16388 CPUtime=51.08
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 3956 0 0 0 5097 11 0 0 25 0 1 0 1100494110 16781312 3837 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 4097 3837 90 271 0 3823 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16388

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16802
/proc/meminfo: memFree=856304/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=19980 CPUtime=102.27
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 4940 0 0 0 10210 17 0 0 25 0 1 0 1100494110 20459520 4730 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 4995 4730 90 271 0 4721 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=853360/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=22812 CPUtime=162.25
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 5674 0 0 0 16202 23 0 0 25 0 1 0 1100494110 23359488 5464 1992294400 134512640 135625496 4294956240 18446744073709551615 134541400 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 5703 5464 90 271 0 5429 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=850928/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=25488 CPUtime=222.24
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 6408 0 0 0 22197 27 0 0 25 0 1 0 1100494110 26099712 6062 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 6372 6062 90 271 0 6098 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=848688/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=27688 CPUtime=282.22
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 6956 0 0 0 28193 29 0 0 25 0 1 0 1100494110 28352512 6610 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 6922 6610 90 271 0 6648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=846768/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=29520 CPUtime=342.21
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 7430 0 0 0 34188 33 0 0 25 0 1 0 1100494110 30228480 7084 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 7380 7084 90 271 0 7106 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29520

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=845168/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=31108 CPUtime=402.19
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 7845 0 0 0 40183 36 0 0 25 0 1 0 1100494110 31854592 7499 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 7777 7499 90 271 0 7503 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31108

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=843568/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=33036 CPUtime=462.17
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 8425 0 0 0 46178 39 0 0 25 0 1 0 1100494110 33828864 7876 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 8259 7876 90 271 0 7985 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33036

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=842096/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=34520 CPUtime=522.17
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 8800 0 0 0 52174 43 0 0 25 0 1 0 1100494110 35348480 8251 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 8630 8251 90 271 0 8356 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 34520

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=840112/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=36604 CPUtime=582.15
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 9289 0 0 0 58169 46 0 0 25 0 1 0 1100494110 37482496 8740 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 9151 8740 90 271 0 8877 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 36604

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=838576/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=38032 CPUtime=642.14
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 9663 0 0 0 64166 48 0 0 25 0 1 0 1100494110 38944768 9114 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 9508 9114 90 271 0 9234 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 38032

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=837232/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=39380 CPUtime=702.12
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 9996 0 0 0 70162 50 0 0 25 0 1 0 1100494110 40325120 9447 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 9845 9447 90 271 0 9571 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 39380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=836144/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=40440 CPUtime=762.11
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 10275 0 0 0 76159 52 0 0 25 0 1 0 1100494110 41410560 9726 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 10110 9726 90 271 0 9836 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 40440

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=834800/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=41768 CPUtime=822.09
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 10595 0 0 0 82153 56 0 0 25 0 1 0 1100494110 42770432 10046 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 10442 10046 90 271 0 10168 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 41768

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=833584/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=42956 CPUtime=882.08
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 10914 0 0 0 88150 58 0 0 25 0 1 0 1100494110 43986944 10365 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 10739 10365 90 271 0 10465 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 42956

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=832560/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=43936 CPUtime=942.06
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 11173 0 0 0 94146 60 0 0 25 0 1 0 1100494110 44990464 10624 1992294400 134512640 135625496 4294956240 18446744073709551615 134540861 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 10984 10624 90 271 0 10710 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=831472/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=44916 CPUtime=1002.05
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 11429 0 0 0 100142 63 0 0 25 0 1 0 1100494110 45993984 10880 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 11229 10880 90 271 0 10955 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 44916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=830512/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=46484 CPUtime=1062.03
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 11982 0 0 0 106138 65 0 0 25 0 1 0 1100494110 47599616 11129 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 11621 11129 90 271 0 11347 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 46484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=829552/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=47504 CPUtime=1122.02
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 12238 0 0 0 112135 67 0 0 25 0 1 0 1100494110 48644096 11385 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 11876 11385 90 271 0 11602 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 47504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=828336/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=48864 CPUtime=1182.01
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 12518 0 0 0 118132 69 0 0 25 0 1 0 1100494110 50036736 11665 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 12216 11665 90 271 0 11942 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 48864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16802
/proc/meminfo: memFree=828016/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=49120 CPUtime=1200.01
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 12607 0 0 0 119931 70 0 0 25 0 1 0 1100494110 50298880 11754 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 12280 11754 90 271 0 12006 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49120

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 2/65 16802
/proc/meminfo: memFree=828016/2055920 swapFree=4176996/4192956
[pid=16801] ppid=16799 vsize=49120 CPUtime=1200.01
/proc/16801/stat : 16801 (csat) R 16799 16801 16487 0 -1 4194304 12607 0 0 0 119931 70 0 0 25 0 1 0 1100494110 50298880 11754 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16801/statm: 12280 11754 90 271 0 12006 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 49120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.31
CPU system time (s): 0.711891
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 49120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.711891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12607
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= 1400

runsolver used 0.886865 second user time and 2.50262 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 23:12:00
IDJOB=1521023
IDBENCH=70558
IDSOLVER=517
FILE ID=node50/1521023-1238278320
PBS_JOBID= 9060865
Free space on /tmp= 64164 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521023-1238278320/watcher-1521023-1238278320 -o /tmp/evaluation-result-1521023-1238278320/solver-1521023-1238278320 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521023-1238278320.cnf

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=1752115359

node50.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		: 3000.238
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		: 3000.238
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:        875672 kB
Buffers:         89720 kB
Cached:        1000124 kB
SwapCached:       9920 kB
Active:         177908 kB
Inactive:       923516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875672 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            64808 kB
Committed_AS:  2968284 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64164 MiB
End job on node50 at 2009-03-28 23:32:02