Trace number 292818

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
SAT7 2007-02-08? (TO) 1200.06 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 254 conflicts
0.00/0.03	c Restarting after 480 conflicts
0.00/0.04	c Restarting after 817 conflicts
0.00/0.06	c Restarting after 1323 conflicts
0.00/0.09	c Restarting after 2082 conflicts
0.10/0.14	c Restarting after 3223 conflicts
0.20/0.23	c Restarting after 4932 conflicts
0.30/0.35	c Restarting after 7494 conflicts
0.51/0.54	c Restarting after 11338 conflicts
0.81/0.83	c Restarting after 17104 conflicts
1.22/1.28	c Restarting after 25758 conflicts
1.94/1.97	c Restarting after 38732 conflicts
2.96/3.04	c Restarting after 58193 conflicts
4.60/4.65	c Restarting after 87385 conflicts
7.16/7.20	c Restarting after 131175 conflicts
11.05/11.10	c Restarting after 196859 conflicts
16.99/17.10	c Restarting after 295388 conflicts
26.51/26.53	c Restarting after 443177 conflicts
41.05/41.12	c Restarting after 664860 conflicts
63.68/63.79	c Restarting after 997386 conflicts
99.00/99.11	c Restarting after 1496176 conflicts
154.91/154.96	c Restarting after 2244358 conflicts
242.85/243.01	c Restarting after 3366634 conflicts
380.46/380.61	c Restarting after 5050045 conflicts
597.03/597.22	c Restarting after 7575163 conflicts
938.36/938.73	c Restarting after 11362838 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-292818-1171759563 -o ROOT/results/node34/solver-292818-1171759563 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292818-1171759563/sat7_bin /tmp/evaluation/292818-1171759563/instance-292818-1171759563.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 0.96 3/64 30146
/proc/meminfo: memFree=948976/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=1064 CPUtime=0
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 169720124 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 266 114 87 220 0 43 0

[startup+0.106254 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 30146
/proc/meminfo: memFree=948976/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=1460 CPUtime=0.1
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 169720124 1495040 201 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 365 201 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514286 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 30146
/proc/meminfo: memFree=948976/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=2108 CPUtime=0.51
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 261 0 0 0 51 0 0 0 21 0 1 0 169720124 2158592 244 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 527 244 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33435 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=948264/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=2108 CPUtime=1.33
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 300 0 0 0 133 0 0 0 25 0 1 0 169720124 2158592 283 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536174 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 527 283 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97048 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=947944/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=2240 CPUtime=2.96
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 343 0 0 0 296 0 0 0 25 0 1 0 169720124 2293760 326 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 560 326 95 220 0 337 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2240

[startup+6.25075 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=947688/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=2240 CPUtime=6.24
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 393 0 0 0 624 0 0 0 25 0 1 0 169720124 2293760 376 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 560 376 95 220 0 337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2240

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=947304/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=2504 CPUtime=12.69
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 458 0 0 0 1269 0 0 0 25 0 1 0 169720124 2564096 441 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 626 441 95 220 0 403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2504

[startup+25.5043 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=947048/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=3668 CPUtime=25.49
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 536 0 0 0 2549 0 0 0 25 0 1 0 169720124 3756032 519 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 917 519 95 220 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3668

[startup+51.1104 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 30147
/proc/meminfo: memFree=946792/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=3804 CPUtime=51.09
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 610 0 0 0 5109 0 0 0 25 0 1 0 169720124 3895296 593 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 951 593 95 220 0 728 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3804

[startup+102.315 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 30147
/proc/meminfo: memFree=946280/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=4228 CPUtime=102.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 721 0 0 0 10228 0 0 0 25 0 1 0 169720124 4329472 704 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1057 704 95 220 0 834 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4228

[startup+162.333 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 30147
/proc/meminfo: memFree=945768/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=4660 CPUtime=162.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 839 0 0 0 16228 0 0 0 25 0 1 0 169720124 4771840 822 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1165 822 95 220 0 942 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4660

[startup+222.346 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=945448/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=4804 CPUtime=222.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 909 0 0 0 22228 0 0 0 25 0 1 0 169720124 4919296 892 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1201 892 95 220 0 978 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4804

[startup+282.359 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=945192/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=4948 CPUtime=282.27
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 971 0 0 0 28227 0 0 0 25 0 1 0 169720124 5066752 954 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1237 954 95 220 0 1014 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4948

[startup+342.373 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=945064/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5092 CPUtime=342.27
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1005 0 0 0 34227 0 0 0 25 0 1 0 169720124 5214208 988 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1273 988 95 220 0 1050 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5092

[startup+402.393 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=944872/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5092 CPUtime=402.27
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1038 0 0 0 40227 0 0 0 25 0 1 0 169720124 5214208 1021 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1273 1021 95 220 0 1050 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5092

[startup+462.406 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=944872/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5236 CPUtime=462.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1056 0 0 0 46227 1 0 0 25 0 1 0 169720124 5361664 1039 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533328 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1309 1039 95 220 0 1086 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 5236

[startup+522.422 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30147
/proc/meminfo: memFree=944808/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5236 CPUtime=522.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1063 0 0 0 52227 1 0 0 25 0 1 0 169720124 5361664 1046 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1309 1046 95 220 0 1086 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 5236

[startup+582.437 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 30147
/proc/meminfo: memFree=944808/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5236 CPUtime=582.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1068 0 0 0 58227 1 0 0 25 0 1 0 169720124 5361664 1051 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1309 1051 95 220 0 1086 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 5236

[startup+642.457 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 30147
/proc/meminfo: memFree=944616/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5236 CPUtime=642.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1101 0 0 0 64227 1 0 0 25 0 1 0 169720124 5361664 1084 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1309 1084 95 220 0 1086 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 5236

[startup+702.478 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30147
/proc/meminfo: memFree=944616/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5236 CPUtime=702.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1117 0 0 0 70227 1 0 0 25 0 1 0 169720124 5361664 1100 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1309 1100 95 220 0 1086 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 5236

[startup+762.493 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30147
/proc/meminfo: memFree=944552/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5236 CPUtime=762.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1124 0 0 0 76227 1 0 0 25 0 1 0 169720124 5361664 1107 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1309 1107 95 220 0 1086 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 5236

[startup+822.511 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30147
/proc/meminfo: memFree=944552/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5388 CPUtime=822.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1134 0 0 0 82227 1 0 0 25 0 1 0 169720124 5517312 1117 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1347 1117 95 220 0 1124 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 5388

[startup+882.525 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30147
/proc/meminfo: memFree=944488/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5388 CPUtime=882.28
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1140 0 0 0 88227 1 0 0 25 0 1 0 169720124 5517312 1123 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1347 1123 95 220 0 1124 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 5388

[startup+942.562 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 30261
/proc/meminfo: memFree=943152/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5388 CPUtime=942.25
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1159 0 0 0 94224 1 0 0 25 0 1 0 169720124 5517312 1142 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1347 1142 95 220 0 1124 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 5388

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30345
/proc/meminfo: memFree=943976/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5388 CPUtime=1002.23
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1175 0 0 0 100221 2 0 0 25 0 1 0 169720124 5517312 1158 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1347 1158 95 220 0 1124 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 5388

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30345
/proc/meminfo: memFree=944168/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5524 CPUtime=1062.23
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1195 0 0 0 106221 2 0 0 25 0 1 0 169720124 5656576 1178 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1381 1178 95 220 0 1158 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 5524

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30345
/proc/meminfo: memFree=944168/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5524 CPUtime=1122.23
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1202 0 0 0 112221 2 0 0 25 0 1 0 169720124 5656576 1185 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558689 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1381 1185 95 220 0 1158 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 5524

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30345
/proc/meminfo: memFree=944232/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5524 CPUtime=1182.23
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1211 0 0 0 118221 2 0 0 25 0 1 0 169720124 5656576 1194 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1381 1194 95 220 0 1158 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 5524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30345
/proc/meminfo: memFree=944232/2055920 swapFree=4183096/4192956
[pid=30146] ppid=30144 vsize=5684 CPUtime=1200.05
/proc/30146/stat : 30146 (sat7_bin) R 30144 30146 29909 0 -1 4194304 1217 0 0 0 120003 2 0 0 25 0 1 0 169720124 5820416 1200 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30146/statm: 1421 1200 95 220 0 1198 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5684

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): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.024996
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 5684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1217
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= 2262

runsolver used 0.839872 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 00:46:03 UTC 2007

IDJOB= 292818
IDBENCH= 19849
IDSOLVER= 101
FILE ID= node34/292818-1171759563

PBS_JOBID= 3839491

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292818-1171759563/sat7_bin /tmp/evaluation/292818-1171759563/instance-292818-1171759563.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-292818-1171759563 -o ROOT/results/node34/solver-292818-1171759563 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292818-1171759563/sat7_bin /tmp/evaluation/292818-1171759563/instance-292818-1171759563.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 240804769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:        949448 kB
Buffers:         39476 kB
Cached:         972780 kB
SwapCached:       4616 kB
Active:         659180 kB
Inactive:       363476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949448 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            69896 kB
Committed_AS:   451684 kB
PageTables:       1396 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= 66563 MiB

End job on node34 on Sun Feb 18 01:06:06 UTC 2007