Trace number 312697

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) 1200.07 1200.36

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

5.29/5.39	c Starting solver ...
6.09/6.19	c Restarting after 101 conflicts
6.79/6.87	c Restarting after 251 conflicts
8.39/8.49	c Restarting after 477 conflicts
9.58/9.67	c Restarting after 814 conflicts
11.29/11.34	c Restarting after 1320 conflicts
13.20/13.25	c Restarting after 2079 conflicts
15.49/15.54	c Restarting after 3218 conflicts
21.29/21.36	c Restarting after 4926 conflicts
28.49/28.58	c Restarting after 7489 conflicts
41.58/41.64	c Restarting after 11336 conflicts
73.97/74.08	c Restarting after 17103 conflicts
131.36/131.44	c Restarting after 25754 conflicts
194.24/194.34	c Restarting after 38728 conflicts
351.40/351.59	c Restarting after 58189 conflicts
665.63/665.81	c Restarting after 87383 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-312697-1176858299 -o ROOT/results/node72/solver-312697-1176858299 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312697-1176858299/sat7_bin /tmp/evaluation/312697-1176858299/instance-312697-1176858299.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: 1.00 1.00 1.00 3/77 19235
/proc/meminfo: memFree=1741224/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=9084 CPUtime=0
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 161868374 9302016 728 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 2271 731 88 220 0 2048 0

[startup+0.0753899 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19235
/proc/meminfo: memFree=1741224/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=21976 CPUtime=0.07
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 4692 0 0 0 5 2 0 0 18 0 1 0 161868374 22503424 4675 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 5494 4675 88 220 0 5271 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21976

[startup+0.101392 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19235
/proc/meminfo: memFree=1741224/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=21976 CPUtime=0.09
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 5194 0 0 0 7 2 0 0 18 0 1 0 161868374 22503424 5177 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 5494 5178 88 220 0 5271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21976

[startup+0.301411 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19235
/proc/meminfo: memFree=1741224/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=34276 CPUtime=0.29
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 7439 0 0 0 26 3 0 0 19 0 1 0 161868374 35098624 7422 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 8569 7422 88 220 0 8346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34276

[startup+0.701445 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19235
/proc/meminfo: memFree=1741224/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=34276 CPUtime=0.69
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 8270 0 0 0 66 3 0 0 23 0 1 0 161868374 35098624 8253 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 8569 8253 88 220 0 8346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34276

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1705632/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=42476 CPUtime=1.49
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 9627 0 0 0 145 4 0 0 25 0 1 0 161868374 43495424 9610 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134567886 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 10619 9610 88 220 0 10396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42476

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1699232/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=50676 CPUtime=3.09
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 12165 0 0 0 304 5 0 0 25 0 1 0 161868374 51892224 12148 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 12669 12148 88 220 0 12446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50676

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1666400/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=80584 CPUtime=6.29
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 19993 0 0 0 620 9 0 0 25 0 1 0 161868374 82518016 19495 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 20146 19495 95 220 0 19923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80584

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1662248/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=80584 CPUtime=12.69
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 20337 0 0 0 1259 10 0 0 25 0 1 0 161868374 82518016 19839 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 20146 19839 95 220 0 19923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80584

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1660328/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=84744 CPUtime=25.49
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 20846 0 0 0 2539 10 0 0 25 0 1 0 161868374 86777856 20348 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 21186 20348 95 220 0 20963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84744

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1654568/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=89028 CPUtime=51.08
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 22295 0 0 0 5096 12 0 0 25 0 1 0 161868374 91164672 21797 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 22257 21797 95 220 0 22034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89028

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1644136/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=98968 CPUtime=102.27
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 24887 0 0 0 10213 14 0 0 25 0 1 0 161868374 101343232 24389 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 24742 24389 95 220 0 24519 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98968

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1630760/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=113600 CPUtime=162.25
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 28271 0 0 0 16207 18 0 0 25 0 1 0 161868374 116326400 27773 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 28400 27773 95 220 0 28177 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 113600

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1616104/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=129048 CPUtime=222.24
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 31877 0 0 0 22202 22 0 0 25 0 1 0 161868374 132145152 31379 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 32262 31379 95 220 0 32039 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 129048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1602600/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=140392 CPUtime=282.22
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 35257 0 0 0 28197 25 0 0 25 0 1 0 161868374 143761408 34759 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 35098 34759 95 220 0 34875 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1591144/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=152428 CPUtime=342.21
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 38099 0 0 0 34193 28 0 0 25 0 1 0 161868374 156086272 37599 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 38107 37599 95 220 0 37884 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 152428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1578664/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=166944 CPUtime=402.19
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 41260 0 0 0 40188 31 0 0 25 0 1 0 161868374 170950656 40760 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 41736 40760 95 220 0 41513 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 166944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1555624/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=188360 CPUtime=462.18
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 47099 0 0 0 46182 36 0 0 25 0 1 0 161868374 192880640 46484 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 47090 46484 95 220 0 46867 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 188360

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1525416/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=218832 CPUtime=522.16
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 55095 0 0 0 52173 43 0 0 25 0 1 0 161868374 224083968 54050 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134579818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 54708 54050 95 220 0 54485 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 218832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1506472/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=237908 CPUtime=582.15
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 60161 0 0 0 58166 49 0 0 25 0 1 0 161868374 243617792 58732 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 59477 58732 95 220 0 59254 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 237908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1496424/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=249588 CPUtime=642.14
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 62650 0 0 0 64162 52 0 0 25 0 1 0 161868374 255578112 61221 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558991 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 62397 61221 95 220 0 62174 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 249588

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1484968/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=257468 CPUtime=702.12
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 65520 0 0 0 70157 55 0 0 25 0 1 0 161868374 263647232 64075 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 64367 64075 95 220 0 64144 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 257468

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1473320/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=270808 CPUtime=762.1
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 68518 0 0 0 76152 58 0 0 25 0 1 0 161868374 277307392 66950 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539159 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 67702 66950 95 220 0 67479 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 270808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1462312/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=282388 CPUtime=822.1
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 71426 0 0 0 82148 62 0 0 25 0 1 0 161868374 289165312 69732 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536379 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 70597 69732 95 220 0 70374 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 282388

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1450216/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=295496 CPUtime=882.07
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 74405 0 0 0 88143 64 0 0 25 0 1 0 161868374 302587904 72708 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 73874 72708 95 220 0 73651 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 295496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1438184/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=305412 CPUtime=942.06
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 77463 0 0 0 94139 67 0 0 25 0 1 0 161868374 312741888 75740 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 76353 75740 95 220 0 76130 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 305412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1426920/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=315728 CPUtime=1002.04
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 80352 0 0 0 100133 71 0 0 25 0 1 0 161868374 323305472 78504 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 78932 78504 95 220 0 78709 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 315728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1415400/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=329456 CPUtime=1062.03
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 83326 0 0 0 106128 75 0 0 25 0 1 0 161868374 337362944 81386 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 82364 81386 95 220 0 82141 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 329456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1400872/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=344484 CPUtime=1122.02
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 86933 0 0 0 112123 79 0 0 25 0 1 0 161868374 352751616 84993 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533074 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 86121 84993 95 220 0 85898 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 344484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1387688/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=357364 CPUtime=1182
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 90228 0 0 0 118118 82 0 0 25 0 1 0 161868374 365940736 88283 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 89341 88283 95 220 0 89118 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 357364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1383912/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=360208 CPUtime=1200
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 91114 0 0 0 119917 83 0 0 25 0 1 0 161868374 368852992 89169 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 90052 89169 95 220 0 89829 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 360208

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19236
/proc/meminfo: memFree=1383912/2055920 swapFree=4156508/4192956
[pid=19235] ppid=19233 vsize=360208 CPUtime=1200
/proc/19235/stat : 19235 (sat7_bin) R 19233 19235 17930 0 -1 4194304 91114 0 0 0 119917 83 0 0 25 0 1 0 161868374 368852992 89169 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19235/statm: 90052 89169 95 220 0 89829 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 360208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1199.18
CPU system time (s): 0.888864
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 360208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.888864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91114
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= 24757

runsolver used 1.42078 second user time and 2.87256 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 01:04:59 UTC 2007

IDJOB= 312697
IDBENCH= 20348
IDSOLVER= 101
FILE ID= node72/312697-1176858299

PBS_JOBID= 4590211

Free space on /tmp= 66459 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312697-1176858299/sat7_bin /tmp/evaluation/312697-1176858299/instance-312697-1176858299.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-312697-1176858299 -o ROOT/results/node72/solver-312697-1176858299 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312697-1176858299/sat7_bin /tmp/evaluation/312697-1176858299/instance-312697-1176858299.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 203833217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741632 kB
Buffers:         15764 kB
Cached:         214148 kB
SwapCached:      17540 kB
Active:         103292 kB
Inactive:       150436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741632 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:           22696 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            46000 kB
Committed_AS:  2698756 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66459 MiB

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