Trace number 313458

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 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node44/watcher-313458-1176885583 -o ROOT/results/node44/solver-313458-1176885583 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313458-1176885583/sapsrt /tmp/evaluation/313458-1176885583/instance-313458-1176885583.cnf 172721694 

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: 1.01 1.04 1.00 3/77 23970
/proc/meminfo: memFree=1383608/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=14912 CPUtime=0
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 136470142 15269888 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 3728 141 78 159 0 3567 0

[startup+0.0726959 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 23970
/proc/meminfo: memFree=1383608/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=14912 CPUtime=0.07
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 451 0 0 0 7 0 0 0 18 0 1 0 136470142 15269888 436 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 3728 436 78 159 0 3567 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14912

[startup+0.101698 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 23970
/proc/meminfo: memFree=1383608/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=14912 CPUtime=0.09
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 571 0 0 0 9 0 0 0 18 0 1 0 136470142 15269888 556 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 3728 556 78 159 0 3567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14912

[startup+0.30172 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 23970
/proc/meminfo: memFree=1383608/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=14912 CPUtime=0.29
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 1358 0 0 0 29 0 0 0 19 0 1 0 136470142 15269888 1343 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 3728 1343 78 159 0 3567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14912

[startup+0.70176 s]
/proc/loadavg: 1.01 1.04 1.00 3/77 23970
/proc/meminfo: memFree=1383608/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=19012 CPUtime=0.69
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 2848 0 0 0 68 1 0 0 22 0 1 0 136470142 19468288 2833 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 4753 2833 78 159 0 4592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19012

[startup+1.50184 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 23971
/proc/meminfo: memFree=1367472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=46712 CPUtime=1.49
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 9260 0 0 0 144 5 0 0 25 0 1 0 136470142 47833088 9244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134694568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 11678 9244 78 159 0 11517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46712

[startup+3.10201 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 23971
/proc/meminfo: memFree=1310256/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=3.09
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18134 0 0 0 299 10 0 0 25 0 1 0 136470142 100368384 18118 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18118 83 159 0 24343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98016

[startup+6.30133 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 23971
/proc/meminfo: memFree=1311088/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=6.29
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18136 0 0 0 619 10 0 0 25 0 1 0 136470142 100368384 18120 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18120 83 159 0 24343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98016

[startup+12.702 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 23971
/proc/meminfo: memFree=1311216/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=12.69
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18140 0 0 0 1259 10 0 0 25 0 1 0 136470142 100368384 18124 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18124 83 159 0 24343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98016

[startup+25.5013 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=25.48
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18147 0 0 0 2538 10 0 0 25 0 1 0 136470142 100368384 18131 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18131 83 159 0 24343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98016

[startup+51.1019 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=51.07
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18154 0 0 0 5097 10 0 0 25 0 1 0 136470142 100368384 18138 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18138 83 159 0 24343 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98016

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 23971
/proc/meminfo: memFree=1311536/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=102.27
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18160 0 0 0 10216 11 0 0 25 0 1 0 136470142 100368384 18144 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18144 83 159 0 24343 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98016

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23971
/proc/meminfo: memFree=1311600/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=162.25
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18160 0 0 0 16214 11 0 0 25 0 1 0 136470142 100368384 18144 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18144 83 159 0 24343 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 98016

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23971
/proc/meminfo: memFree=1311600/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=222.23
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 22211 12 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98016

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23971
/proc/meminfo: memFree=1311536/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=282.22
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 28210 12 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311536/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=342.21
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 34208 13 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 98016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311536/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=402.19
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 40206 13 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98016

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=462.18
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 46204 14 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 98016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=522.16
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 52202 14 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714403 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=582.15
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 58200 15 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 98016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=642.13
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 64198 15 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 98016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=702.11
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 70196 15 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 98016

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=762.1
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 76194 16 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 98016

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=822.08
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 82192 16 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 98016

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311472/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=882.07
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 88190 17 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 98016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=942.05
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 94188 17 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 98016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=1002.04
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 100186 18 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 98016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=1062.02
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 106184 18 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 98016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=1122.01
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 112182 19 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 98016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=1181.99
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 118180 19 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 98016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23971
/proc/meminfo: memFree=1311408/2055920 swapFree=4143528/4192956
[pid=23970] ppid=23968 vsize=98016 CPUtime=1200.08
/proc/23970/stat : 23970 (sapsrt) R 23968 23970 23270 0 -1 4194304 18161 0 0 0 119989 19 0 0 25 0 1 0 136470142 100368384 18145 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23970/statm: 24504 18145 83 159 0 24343 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 98016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.210967
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 98016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18161
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= 2795

runsolver used 1.3288 second user time and 3.02454 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Wed Apr 18 08:39:44 UTC 2007

IDJOB= 313458
IDBENCH= 20367
IDSOLVER= 102
FILE ID= node44/313458-1176885583

PBS_JOBID= 4595091

Free space on /tmp= 66390 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313458-1176885583/sapsrt /tmp/evaluation/313458-1176885583/instance-313458-1176885583.cnf  172721694       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-313458-1176885583 -o ROOT/results/node44/solver-313458-1176885583 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313458-1176885583/sapsrt /tmp/evaluation/313458-1176885583/instance-313458-1176885583.cnf  172721694       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 172721694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1384016 kB
Buffers:         40804 kB
Cached:         547080 kB
SwapCached:      27516 kB
Active:         313248 kB
Inactive:       312860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384016 kB
SwapTotal:     4192956 kB
SwapFree:      4143528 kB
Dirty:           24868 kB
Writeback:           0 kB
Mapped:          32588 kB
Slab:            31268 kB
Committed_AS:   435596 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= 66390 MiB

End job on node44 on Wed Apr 18 08:59:47 UTC 2007