Trace number 312578

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, and are wall clock time (not CPU 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
sapsrt 2007-02-08? (TO) 1200.11 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-11-u.cnf
MD5SUM72bf29e65f8337564b4a44baea32f1cb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.1746
Satisfiable
(Un)Satisfiability was proved
Number of variables192890
Number of clauses855991
Sum of the clauses size1944492
Maximum clause length10
Minimum clause length1
Number of clauses of size 116350
Number of clauses of size 2701001
Number of clauses of size 3101900
Number of clauses of size 44080
Number of clauses of size 516320
Number of clauses of size over 516340

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-312578-1176856942 -o ROOT/results/node72/solver-312578-1176856942 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312578-1176856942/sapsrt /tmp/evaluation/312578-1176856942/instance-312578-1176856942.cnf 555156265 

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): 2400 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: 1.05 1.08 1.03 3/77 18946
/proc/meminfo: memFree=1785856/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=13360 CPUtime=0
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 161732656 13680640 141 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 3340 141 78 159 0 3179 0

[startup+0.0999129 s]
/proc/loadavg: 1.05 1.08 1.03 3/77 18946
/proc/meminfo: memFree=1785856/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=13360 CPUtime=0.09
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 161732656 13680640 546 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 3340 546 78 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.101912 s]
/proc/loadavg: 1.05 1.08 1.03 3/77 18946
/proc/meminfo: memFree=1785856/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=13360 CPUtime=0.09
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 569 0 0 0 9 0 0 0 18 0 1 0 161732656 13680640 554 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 3340 554 78 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.30193 s]
/proc/loadavg: 1.05 1.08 1.03 3/77 18946
/proc/meminfo: memFree=1785856/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=13360 CPUtime=0.29
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 1353 0 0 0 29 0 0 0 19 0 1 0 161732656 13680640 1338 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 3340 1338 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701967 s]
/proc/loadavg: 1.05 1.08 1.03 3/77 18946
/proc/meminfo: memFree=1785856/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=17460 CPUtime=0.69
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 2946 0 0 0 67 2 0 0 23 0 1 0 161732656 17879040 2931 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 4365 2931 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50104 s]
/proc/loadavg: 1.05 1.08 1.03 2/78 18947
/proc/meminfo: memFree=1760696/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1.49
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12586 0 0 0 144 5 0 0 25 0 1 0 161732656 70287360 12570 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12570 83 159 0 16999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68640

[startup+3.10119 s]
/proc/loadavg: 1.05 1.08 1.03 2/78 18947
/proc/meminfo: memFree=1735608/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=3.09
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12587 0 0 0 303 6 0 0 25 0 1 0 161732656 70287360 12571 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12571 83 159 0 16999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68640

[startup+6.30148 s]
/proc/loadavg: 1.12 1.09 1.04 2/78 18947
/proc/meminfo: memFree=1735288/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=6.29
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12590 0 0 0 623 6 0 0 25 0 1 0 161732656 70287360 12574 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12574 83 159 0 16999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68640

[startup+12.7021 s]
/proc/loadavg: 1.11 1.09 1.03 2/78 18947
/proc/meminfo: memFree=1735544/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=12.69
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12595 0 0 0 1263 6 0 0 25 0 1 0 161732656 70287360 12579 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12579 83 159 0 16999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68640

[startup+25.5012 s]
/proc/loadavg: 1.09 1.09 1.03 2/78 18947
/proc/meminfo: memFree=1735672/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=25.48
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12602 0 0 0 2542 6 0 0 25 0 1 0 161732656 70287360 12586 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12586 83 159 0 16999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68640

[startup+51.1016 s]
/proc/loadavg: 1.06 1.08 1.03 2/78 18947
/proc/meminfo: memFree=1735672/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=51.08
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12605 0 0 0 5102 6 0 0 25 0 1 0 161732656 70287360 12589 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12589 83 159 0 16999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68640

[startup+102.305 s]
/proc/loadavg: 1.02 1.06 1.03 2/78 18947
/proc/meminfo: memFree=1735672/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=102.27
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 10220 7 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68640

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.02 2/78 18947
/proc/meminfo: memFree=1735608/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=162.25
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 16218 7 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68640

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 18947
/proc/meminfo: memFree=1735608/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=222.24
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 22216 8 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68640

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 18947
/proc/meminfo: memFree=1735544/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=282.22
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 28214 8 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134714792 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68640

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18947
/proc/meminfo: memFree=1735480/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=342.2
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 34211 9 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68640

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18947
/proc/meminfo: memFree=1735416/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=402.2
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 40210 10 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 68640

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18947
/proc/meminfo: memFree=1735416/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=462.18
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 46208 10 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 68640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735416/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=522.17
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 52206 11 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 68640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735352/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=582.15
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 58204 11 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 68640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735288/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=642.14
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 64202 12 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 68640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735160/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=702.12
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 70200 12 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 68640

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735096/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=762.11
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 76198 13 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 68640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735096/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=822.09
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 82196 13 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 68640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735096/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=882.08
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 88194 14 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 68640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735032/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=942.06
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 94192 14 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 68640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1735032/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1002.05
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 100190 15 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 68640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18947
/proc/meminfo: memFree=1734968/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1062.03
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 106188 15 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 68640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18973
/proc/meminfo: memFree=1733248/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1122.01
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 112185 16 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 68640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19149
/proc/meminfo: memFree=1734008/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1181.89
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 118172 17 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 68640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19149
/proc/meminfo: memFree=1734008/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1200.09
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 119992 17 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 68640

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: 1.00 1.00 1.00 2/78 19149
/proc/meminfo: memFree=1734008/2055920 swapFree=4156508/4192956
[pid=18946] ppid=18944 vsize=68640 CPUtime=1200.09
/proc/18946/stat : 18946 (sapsrt) R 18944 18946 17930 0 -1 4194304 12606 0 0 0 119992 17 0 0 25 0 1 0 161732656 70287360 12590 18446744073709551615 134512640 135167692 4294956624 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18946/statm: 17160 12590 83 159 0 16999 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 68640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.181972
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 68640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12606
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= 6
involuntary context switches= 25593

runsolver used 1.3068 second user time and 3.04954 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Wed Apr 18 00:42:22 UTC 2007

IDJOB= 312578
IDBENCH= 20345
IDSOLVER= 102
FILE ID= node72/312578-1176856942

PBS_JOBID= 4590211

Free space on /tmp= 66465 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/312578-1176856942/sapsrt /tmp/evaluation/312578-1176856942/instance-312578-1176856942.cnf  555156265       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-312578-1176856942 -o ROOT/results/node72/solver-312578-1176856942 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312578-1176856942/sapsrt /tmp/evaluation/312578-1176856942/instance-312578-1176856942.cnf  555156265       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  72bf29e65f8337564b4a44baea32f1cb

RANDOM SEED= 555156265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.222
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		: 3000.222
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:       1786264 kB
Buffers:         14260 kB
Cached:         171384 kB
SwapCached:      17540 kB
Active:          93324 kB
Inactive:       116160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786264 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:           17152 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            45624 kB
Committed_AS:  2697708 kB
PageTables:       1788 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= 66465 MiB

End job on node72 on Wed Apr 18 01:02:25 UTC 2007