Trace number 312628

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
KCNFS 2006? (TO) 1200.12 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.742
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/312628-1176857562/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.69/0.76	c Input file : '/tmp/evaluation/312628-1176857562/instance-312628-1176857562.cnf'
0.69/0.76	c [#vars: 108786, #clauses: 482639 , (1-10)-CNF]
1.19/1.23	c unit clauses propagate before processing (#clause: 344991)

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/node48/watcher-312628-1176857562 -o ROOT/results/node48/solver-312628-1176857562 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312628-1176857562/kcnfs-2006 /tmp/evaluation/312628-1176857562/instance-312628-1176857562.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): 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: 0.92 0.98 0.99 3/64 22457
/proc/meminfo: memFree=1565368/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=180908 CPUtime=0
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 40601580 185249792 106 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 45227 107 47 158 0 45067 0

[startup+0.093157 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22457
/proc/meminfo: memFree=1565368/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=185924 CPUtime=0.08
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 1365 0 0 0 8 0 0 0 18 0 1 0 40601580 190386176 1350 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 46481 1351 47 158 0 46321 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 185924

[startup+0.101157 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22457
/proc/meminfo: memFree=1565368/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=186320 CPUtime=0.09
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 1471 0 0 0 9 0 0 0 18 0 1 0 40601580 190791680 1456 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 46580 1456 47 158 0 46420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 186320

[startup+0.301174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22457
/proc/meminfo: memFree=1565368/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=197144 CPUtime=0.29
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 4170 0 0 0 26 3 0 0 19 0 1 0 40601580 201875456 4155 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 49286 4156 47 158 0 49126 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 197144

[startup+0.701213 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22457
/proc/meminfo: memFree=1565368/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=222152 CPUtime=0.69
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 10425 0 0 0 64 5 0 0 22 0 1 0 40601580 227483648 10409 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 55538 10411 47 158 0 55378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 222152

[startup+1.50229 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1457392/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=1.49
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 46625 0 0 0 131 18 0 0 25 0 1 0 40601580 246747136 46395 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 46395 61 158 0 60081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 240964

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1379184/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=3.09
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 46705 0 0 0 290 19 0 0 25 0 1 0 40601580 246747136 46475 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 46475 61 158 0 60081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 240964

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1378808/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=6.29
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 46779 0 0 0 610 19 0 0 25 0 1 0 40601580 246747136 46549 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 46549 64 158 0 60081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 240964

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1378560/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=12.69
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 46864 0 0 0 1250 19 0 0 25 0 1 0 40601580 246747136 46634 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 46634 64 158 0 60081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 240964

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 22458
/proc/meminfo: memFree=1378624/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=25.49
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 46869 0 0 0 2530 19 0 0 25 0 1 0 40601580 246747136 46639 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 46639 64 158 0 60081 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 240964

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1372672/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=51.06
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 48561 0 0 0 5086 20 0 0 25 0 1 0 40601580 246747136 48331 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 48331 64 158 0 60081 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 240964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364672/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=102.25
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50367 0 0 0 10204 21 0 0 25 0 1 0 40601580 246747136 50136 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50136 65 158 0 60081 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 240964

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364672/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=162.23
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50367 0 0 0 16202 21 0 0 25 0 1 0 40601580 246747136 50136 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50136 65 158 0 60081 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 240964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364672/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=222.22
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50367 0 0 0 22201 21 0 0 25 0 1 0 40601580 246747136 50136 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50136 65 158 0 60081 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 240964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364608/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=282.2
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50379 0 0 0 28199 21 0 0 25 0 1 0 40601580 246747136 50148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50148 65 158 0 60081 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 240964

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364672/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=342.19
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50379 0 0 0 34198 21 0 0 25 0 1 0 40601580 246747136 50148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134760184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50148 65 158 0 60081 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 240964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364672/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=402.17
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50379 0 0 0 40196 21 0 0 25 0 1 0 40601580 246747136 50148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50148 65 158 0 60081 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 240964

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22458
/proc/meminfo: memFree=1364608/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240964 CPUtime=462.16
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50414 0 0 0 46195 21 0 0 25 0 1 0 40601580 246747136 50183 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60241 50183 71 158 0 60081 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 240964

[startup+522.301 s]
/proc/loadavg: 1.14 1.02 1.00 2/71 22580
/proc/meminfo: memFree=1363120/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=522.08
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50433 0 0 0 52186 22 0 0 25 0 1 0 40601580 246751232 50202 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712372 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50202 72 158 0 60082 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 240968

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 22656
/proc/meminfo: memFree=1364288/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=582.03
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50433 0 0 0 58181 22 0 0 25 0 1 0 40601580 246751232 50202 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712245 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50202 72 158 0 60082 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 240968

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22656
/proc/meminfo: memFree=1364288/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=642.02
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50433 0 0 0 64180 22 0 0 25 0 1 0 40601580 246751232 50202 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50202 72 158 0 60082 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 240968

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22656
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=702
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50433 0 0 0 70178 22 0 0 25 0 1 0 40601580 246751232 50202 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50202 72 158 0 60082 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 240968

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22656
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=761.99
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 76177 22 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 240968

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22656
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=821.97
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 82175 22 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 240968

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22656
/proc/meminfo: memFree=1364288/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=881.95
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 88173 22 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712312 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 240968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22658
/proc/meminfo: memFree=1364288/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=941.94
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 94172 22 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564290 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 240968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22658
/proc/meminfo: memFree=1364288/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=1001.93
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 100170 23 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 240968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22658
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=1061.92
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 106169 23 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712280 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 240968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22658
/proc/meminfo: memFree=1364416/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=1121.9
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 112167 23 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 240968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22658
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=1181.89
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 118166 23 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 240968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22658
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=1200.09
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 119986 23 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712402 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 240968

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 2/65 22658
/proc/meminfo: memFree=1364352/2055920 swapFree=4184680/4192956
[pid=22457] ppid=22455 vsize=240968 CPUtime=1200.09
/proc/22457/stat : 22457 (kcnfs-2006) R 22455 22457 21622 0 -1 4194304 50434 0 0 0 119986 23 0 0 25 0 1 0 40601580 246751232 50203 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712402 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 60242 50203 72 158 0 60082 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 240968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.263959
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 241820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50434
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= 1210

runsolver used 0.908861 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 00:52:43 UTC 2007

IDJOB= 312628
IDBENCH= 20346
IDSOLVER= 113
FILE ID= node48/312628-1176857562

PBS_JOBID= 4590230

Free space on /tmp= 66538 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/312628-1176857562/kcnfs-2006 /tmp/evaluation/312628-1176857562/instance-312628-1176857562.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-312628-1176857562 -o ROOT/results/node48/solver-312628-1176857562 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312628-1176857562/kcnfs-2006 /tmp/evaluation/312628-1176857562/instance-312628-1176857562.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  083d28c2adf10233f37f8b5a078c94a9

RANDOM SEED= 959601408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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:       1565776 kB
Buffers:         49156 kB
Cached:         366584 kB
SwapCached:       2392 kB
Active:         179856 kB
Inactive:       246296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565776 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           11152 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            49972 kB
Committed_AS:   942416 kB
PageTables:       1388 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= 66538 MiB

End job on node48 on Wed Apr 18 01:12:45 UTC 2007