Trace number 370274

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? (MO) 7839.89 7842.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

4.49/4.51	c Starting solver ...
5.09/5.11	c Restarting after 106 conflicts
5.79/5.80	c Restarting after 256 conflicts
6.59/6.67	c Restarting after 481 conflicts
8.29/8.36	c Restarting after 818 conflicts
10.49/10.57	c Restarting after 1325 conflicts
12.78/12.81	c Restarting after 2084 conflicts
15.28/15.39	c Restarting after 3224 conflicts
21.28/21.34	c Restarting after 4932 conflicts
30.09/30.18	c Restarting after 7494 conflicts
54.97/55.09	c Restarting after 11340 conflicts
113.35/113.44	c Restarting after 17107 conflicts
191.03/191.19	c Restarting after 25756 conflicts
306.99/307.19	c Restarting after 38730 conflicts
519.82/520.07	c Restarting after 58191 conflicts
851.51/851.82	c Restarting after 87385 conflicts
1596.48/1597.08	c Restarting after 131174 conflicts
3042.92/3044.09	c Restarting after 196859 conflicts
5558.41/5560.36	c Restarting after 295385 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-370274-1178573081 -o ROOT/results/node39/solver-370274-1178573081 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370274-1178573081/sat7_bin /tmp/evaluation/370274-1178573081/instance-370274-1178573081.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 3/77 1671
/proc/meminfo: memFree=1526792/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=8008 CPUtime=0
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 692 0 0 0 0 0 0 0 18 0 1 0 305220280 8200192 676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 2002 679 88 220 0 1779 0

[startup+0.093735 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1671
/proc/meminfo: memFree=1526792/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=20224 CPUtime=0.08
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 4593 0 0 0 6 2 0 0 18 0 1 0 305220280 20709376 4577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 5056 4578 88 220 0 4833 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20224

[startup+0.101735 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1671
/proc/meminfo: memFree=1526792/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=20224 CPUtime=0.09
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 4732 0 0 0 7 2 0 0 18 0 1 0 305220280 20709376 4716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 5056 4717 88 220 0 4833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20224

[startup+0.301769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1671
/proc/meminfo: memFree=1526792/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=28424 CPUtime=0.29
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 6518 0 0 0 26 3 0 0 20 0 1 0 305220280 29106176 6502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 7106 6502 88 220 0 6883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28424

[startup+0.701836 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1671
/proc/meminfo: memFree=1526792/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=32524 CPUtime=0.69
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 7415 0 0 0 66 3 0 0 24 0 1 0 305220280 33304576 7399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 8131 7399 88 220 0 7908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32524

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1495232/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=36624 CPUtime=1.49
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 8662 0 0 0 144 5 0 0 25 0 1 0 305220280 37502976 8646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 9156 8646 88 220 0 8933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36624

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1487680/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=44824 CPUtime=3.09
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 11071 0 0 0 303 6 0 0 25 0 1 0 305220280 45899776 11055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134881529 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 11206 11055 88 220 0 10983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44824

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1460872/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=70188 CPUtime=6.29
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 17093 0 0 0 619 10 0 0 25 0 1 0 305220280 71872512 16593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579372 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 17547 16593 95 220 0 17324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70188

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1459784/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=70188 CPUtime=12.68
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 17371 0 0 0 1258 10 0 0 25 0 1 0 305220280 71872512 16871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 17547 16871 95 220 0 17324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70188

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1456904/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=74288 CPUtime=25.48
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 18075 0 0 0 2537 11 0 0 25 0 1 0 305220280 76070912 17575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 18572 17575 95 220 0 18349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74288

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1450056/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=80664 CPUtime=51.08
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 19802 0 0 0 5094 14 0 0 25 0 1 0 305220280 82599936 19302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538969 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 20166 19302 95 220 0 19943 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80664

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1440392/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=88804 CPUtime=102.26
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 22193 0 0 0 10209 17 0 0 25 0 1 0 305220280 90935296 21693 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 22201 21693 95 220 0 21978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88804

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1430920/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=100336 CPUtime=162.24
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 24592 0 0 0 16203 21 0 0 25 0 1 0 305220280 102744064 24092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538972 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 25084 24092 95 220 0 24861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 100336

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1412360/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=115996 CPUtime=222.22
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 29262 0 0 0 22197 25 0 0 25 0 1 0 305220280 118779904 28693 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 28999 28693 95 220 0 28776 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 115996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1394696/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=136468 CPUtime=282.2
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 33688 0 0 0 28190 30 0 0 25 0 1 0 305220280 139743232 33119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 34117 33119 95 220 0 33894 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 136468

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1379272/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=152476 CPUtime=342.18
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 37512 0 0 0 34185 33 0 0 25 0 1 0 305220280 156135424 36943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 38119 36943 95 220 0 37896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 152476

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1360648/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=170760 CPUtime=402.16
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 42308 0 0 0 40180 36 0 0 25 0 1 0 305220280 174858240 41642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 42690 41642 95 220 0 42467 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 170760

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1343240/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=188384 CPUtime=462.14
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 46618 0 0 0 46175 39 0 0 25 0 1 0 305220280 192905216 45938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 47096 45938 95 220 0 46873 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 188384

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1324744/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=205256 CPUtime=522.12
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 51283 0 0 0 52169 43 0 0 25 0 1 0 305220280 210182144 50603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 51314 50603 95 220 0 51091 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 205256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1304520/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=224712 CPUtime=582.11
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 56287 0 0 0 58163 48 0 0 25 0 1 0 305220280 230105088 55599 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 56178 55599 95 220 0 55955 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 224712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1672
/proc/meminfo: memFree=1285768/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=245756 CPUtime=642.09
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 60947 0 0 0 64156 53 0 0 25 0 1 0 305220280 251654144 60244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 61439 60244 95 220 0 61216 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 245756


################
# More data... #
################

[startup+6942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15944/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1689420 CPUtime=6939.86
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 549166 0 0 0 693519 467 0 0 25 0 1 0 305220280 1729966080 421958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 422355 421958 95 220 0 422132 0
Current children cumulated CPU time (s) 6939.86
Current children cumulated vsize (KiB) 1689420

[startup+7002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15624/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1700344 CPUtime=6999.84
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 551660 0 0 0 699515 469 0 0 25 0 1 0 305220280 1741152256 424424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538969 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 425086 424424 95 220 0 424863 0
Current children cumulated CPU time (s) 6999.84
Current children cumulated vsize (KiB) 1700344

[startup+7062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=16008/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1710172 CPUtime=7059.82
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 553960 0 0 0 705511 471 0 0 25 0 1 0 305220280 1751216128 426712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 427543 426712 95 220 0 427320 0
Current children cumulated CPU time (s) 7059.82
Current children cumulated vsize (KiB) 1710172

[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15048/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1720008 CPUtime=7119.81
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 556820 0 0 0 711507 474 0 0 25 0 1 0 305220280 1761288192 429363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 430002 429363 95 220 0 429779 0
Current children cumulated CPU time (s) 7119.81
Current children cumulated vsize (KiB) 1720008

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15368/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1730520 CPUtime=7179.79
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 560168 0 0 0 717502 477 0 0 25 0 1 0 305220280 1772052480 432116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 432630 432116 95 220 0 432407 0
Current children cumulated CPU time (s) 7179.79
Current children cumulated vsize (KiB) 1730520

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15560/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1745052 CPUtime=7239.78
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 563555 0 0 0 723496 482 0 0 25 0 1 0 305220280 1786933248 434854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 436263 434854 95 220 0 436040 0
Current children cumulated CPU time (s) 7239.78
Current children cumulated vsize (KiB) 1745052

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15240/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1754140 CPUtime=7299.75
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 566561 0 0 0 729490 485 0 0 25 0 1 0 305220280 1796239360 437403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538975 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 438535 437403 95 220 0 438312 0
Current children cumulated CPU time (s) 7299.75
Current children cumulated vsize (KiB) 1754140

[startup+7362.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15048/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1762184 CPUtime=7359.74
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 569551 0 0 0 735485 489 0 0 25 0 1 0 305220280 1804476416 439888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 440546 439888 95 220 0 440323 0
Current children cumulated CPU time (s) 7359.74
Current children cumulated vsize (KiB) 1762184

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15432/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1773028 CPUtime=7419.71
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 572903 0 0 0 741479 492 0 0 25 0 1 0 305220280 1815580672 441883 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538557 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 443257 441883 95 220 0 443034 0
Current children cumulated CPU time (s) 7419.71
Current children cumulated vsize (KiB) 1773028

[startup+7482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=16008/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1779052 CPUtime=7479.69
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 577719 0 0 0 747473 496 0 0 25 0 1 0 305220280 1821749248 443806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 444763 443806 95 220 0 444540 0
Current children cumulated CPU time (s) 7479.69
Current children cumulated vsize (KiB) 1779052

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=16136/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1785596 CPUtime=7539.67
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 582438 0 0 0 753466 501 0 0 25 0 1 0 305220280 1828450304 445828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 446399 445828 95 220 0 446176 0
Current children cumulated CPU time (s) 7539.67
Current children cumulated vsize (KiB) 1785596

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=16200/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1797504 CPUtime=7599.65
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 585558 0 0 0 759461 504 0 0 25 0 1 0 305220280 1840644096 448219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 449376 448219 95 220 0 449153 0
Current children cumulated CPU time (s) 7599.65
Current children cumulated vsize (KiB) 1797504

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=16072/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1807096 CPUtime=7659.64
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 588615 0 0 0 765456 508 0 0 25 0 1 0 305220280 1850466304 451107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 451774 451107 95 220 0 451551 0
Current children cumulated CPU time (s) 7659.64
Current children cumulated vsize (KiB) 1807096

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15048/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1817272 CPUtime=7719.62
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 593037 0 0 0 771451 511 0 0 25 0 1 0 305220280 1860886528 453832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 454318 453832 95 220 0 454095 0
Current children cumulated CPU time (s) 7719.62
Current children cumulated vsize (KiB) 1817272

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=14920/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1831964 CPUtime=7779.6
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 596505 0 0 0 777446 514 0 0 25 0 1 0 305220280 1875931136 456787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558913 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 457991 456787 95 220 0 457768 0
Current children cumulated CPU time (s) 7779.6
Current children cumulated vsize (KiB) 1831964



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15944/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1843268 CPUtime=7839.59
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 600806 0 0 0 783441 518 0 0 25 0 1 0 305220280 1887506432 459733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540045 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 460817 459733 95 220 0 460594 0
Current children cumulated CPU time (s) 7839.59
Current children cumulated vsize (KiB) 1843268

Sending SIGTERM to process tree (bottom up)

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15944/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=1843268 CPUtime=7839.59
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4194304 600806 0 0 0 783441 518 0 0 25 0 1 0 305220280 1887506432 459733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540045 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 460817 459733 95 220 0 460594 0
Current children cumulated CPU time (s) 7839.59
Current children cumulated vsize (KiB) 1843268
Sleeping 2 seconds

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

[startup+7842.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2098
/proc/meminfo: memFree=15944/2055920 swapFree=4159344/4192956
[pid=1671] ppid=1669 vsize=0 CPUtime=7839.88
/proc/1671/stat : 1671 (sat7_bin) R 1669 1671 1372 0 -1 4195332 600806 0 0 0 783441 547 0 0 25 0 1 0 305220280 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1671/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7839.88
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 7842.6
CPU time (s): 7839.89
CPU user time (s): 7834.41
CPU system time (s): 5.48017
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1843268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7834.41
system time used= 5.48017
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 600806
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= 162596

runsolver used 6.24005 second user time and 17.4753 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon May  7 21:24:42 UTC 2007

IDJOB= 370274
IDBENCH= 20385
IDSOLVER= 183
FILE ID= node39/370274-1178573081

PBS_JOBID= 5217876

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/370274-1178573081/sat7_bin /tmp/evaluation/370274-1178573081/instance-370274-1178573081.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-370274-1178573081 -o ROOT/results/node39/solver-370274-1178573081 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370274-1178573081/sat7_bin /tmp/evaluation/370274-1178573081/instance-370274-1178573081.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 992661788

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1527264 kB
Buffers:         40004 kB
Cached:         364096 kB
SwapCached:      13080 kB
Active:          91068 kB
Inactive:       336160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527264 kB
SwapTotal:     4192956 kB
SwapFree:      4159344 kB
Dirty:           19148 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            86784 kB
Committed_AS:  5202244 kB
PageTables:       2012 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= 66546 MiB

End job on node39 on Mon May  7 23:35:27 UTC 2007