Trace number 295770

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.00/0.06	c Restarting after 478 conflicts
0.00/0.08	c Restarting after 815 conflicts
0.10/0.11	c Restarting after 1323 conflicts
0.10/0.16	c Restarting after 2083 conflicts
0.20/0.24	c Restarting after 3222 conflicts
0.30/0.39	c Restarting after 4931 conflicts
0.51/0.59	c Restarting after 7494 conflicts
0.81/0.89	c Restarting after 11338 conflicts
1.33/1.39	c Restarting after 17104 conflicts
2.14/2.17	c Restarting after 25754 conflicts
3.37/3.43	c Restarting after 38729 conflicts
5.31/5.35	c Restarting after 58191 conflicts
8.39/8.44	c Restarting after 87384 conflicts
13.10/13.20	c Restarting after 131173 conflicts
20.88/20.98	c Restarting after 196859 conflicts
33.68/33.79	c Restarting after 295385 conflicts
54.58/54.64	c Restarting after 443174 conflicts
88.47/88.52	c Restarting after 664857 conflicts
144.59/144.65	c Restarting after 997382 conflicts
235.74/235.82	c Restarting after 1496173 conflicts
387.52/387.73	c Restarting after 2244355 conflicts
640.68/640.94	c Restarting after 3366629 conflicts
1062.51/1062.85	c Restarting after 5050040 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/node21/watcher-295770-1171811606 -o ROOT/results/node21/solver-295770-1171811606 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295770-1171811606/sat7_bin /tmp/evaluation/295770-1171811606/instance-295770-1171811606.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: 0.92 0.98 0.99 3/77 19710
/proc/meminfo: memFree=744328/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=1064 CPUtime=0
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 201114581 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 266 112 87 220 0 43 0

[startup+0.106781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19710
/proc/meminfo: memFree=744328/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=1976 CPUtime=0.1
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 201114581 2023424 282 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 494 282 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19710
/proc/meminfo: memFree=744328/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=3136 CPUtime=0.51
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 451 0 0 0 51 0 0 0 22 0 1 0 201114581 3211264 434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558544 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 784 434 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33492 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19711
/proc/meminfo: memFree=742720/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=3268 CPUtime=1.33
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 518 0 0 0 133 0 0 0 25 0 1 0 201114581 3346432 501 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 817 501 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19711
/proc/meminfo: memFree=742336/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=3536 CPUtime=2.96
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 602 0 0 0 296 0 0 0 25 0 1 0 201114581 3620864 585 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 884 585 95 220 0 661 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3536

[startup+6.24745 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19711
/proc/meminfo: memFree=741824/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=3680 CPUtime=6.24
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 710 0 0 0 624 0 0 0 25 0 1 0 201114581 3768320 693 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 920 693 95 220 0 697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3680

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19711
/proc/meminfo: memFree=741312/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=3952 CPUtime=12.69
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 201114581 4046848 784 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 988 784 95 220 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5096 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19711
/proc/meminfo: memFree=740672/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=6444 CPUtime=25.49
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 972 0 0 0 2549 0 0 0 25 0 1 0 201114581 6598656 955 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1611 955 95 220 0 1388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6444

[startup+51.1224 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19711
/proc/meminfo: memFree=740096/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=6876 CPUtime=51.1
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1112 0 0 0 5110 0 0 0 25 0 1 0 201114581 7041024 1095 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1719 1095 95 220 0 1496 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6876

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19711
/proc/meminfo: memFree=739072/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=7500 CPUtime=102.3
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1350 0 0 0 10229 1 0 0 25 0 1 0 201114581 7680000 1333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1875 1333 95 220 0 1652 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7500

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=738432/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=7820 CPUtime=162.32
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1494 0 0 0 16230 2 0 0 25 0 1 0 201114581 8007680 1477 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1955 1477 95 220 0 1732 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7820

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=738112/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=7980 CPUtime=222.33
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1571 0 0 0 22231 2 0 0 25 0 1 0 201114581 8171520 1554 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 1995 1554 95 220 0 1772 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7980

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=737728/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=8332 CPUtime=282.35
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1659 0 0 0 28232 3 0 0 25 0 1 0 201114581 8531968 1642 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2083 1642 95 220 0 1860 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 8332

[startup+342.466 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=737536/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=8524 CPUtime=342.35
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1696 0 0 0 34232 3 0 0 25 0 1 0 201114581 8728576 1679 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2131 1679 95 220 0 1908 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 8524

[startup+402.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=737344/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=8524 CPUtime=402.37
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1752 0 0 0 40233 4 0 0 25 0 1 0 201114581 8728576 1735 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2131 1735 95 220 0 1908 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8524

[startup+462.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=737088/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=8908 CPUtime=462.38
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1841 0 0 0 46234 4 0 0 25 0 1 0 201114581 9121792 1824 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2227 1824 95 220 0 2004 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8908

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=736896/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9100 CPUtime=522.4
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1881 0 0 0 52235 5 0 0 25 0 1 0 201114581 9318400 1864 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2275 1864 95 220 0 2052 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 9100

[startup+582.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19711
/proc/meminfo: memFree=736768/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9292 CPUtime=582.4
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1911 0 0 0 58235 5 0 0 25 0 1 0 201114581 9515008 1894 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2323 1894 95 220 0 2100 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 9292

[startup+642.618 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 19711
/proc/meminfo: memFree=736704/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9292 CPUtime=642.42
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 1938 0 0 0 64236 6 0 0 25 0 1 0 201114581 9515008 1921 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2323 1921 95 220 0 2100 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 9292

[startup+702.646 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19711
/proc/meminfo: memFree=736320/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9484 CPUtime=702.44
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2011 0 0 0 70237 7 0 0 25 0 1 0 201114581 9711616 1994 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2371 1994 95 220 0 2148 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 9484

[startup+762.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=736256/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9484 CPUtime=762.45
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2034 0 0 0 76238 7 0 0 25 0 1 0 201114581 9711616 2017 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2371 2017 95 220 0 2148 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 9484

[startup+822.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=736256/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9676 CPUtime=822.45
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2051 0 0 0 82238 7 0 0 25 0 1 0 201114581 9908224 2034 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2419 2034 95 220 0 2196 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 9676

[startup+882.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=736192/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9676 CPUtime=882.47
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2076 0 0 0 88239 8 0 0 25 0 1 0 201114581 9908224 2059 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2419 2059 95 220 0 2196 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 9676

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=736000/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9868 CPUtime=942.48
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2118 0 0 0 94240 8 0 0 25 0 1 0 201114581 10104832 2101 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2467 2101 95 220 0 2244 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 9868

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=735936/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=9868 CPUtime=1002.5
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2129 0 0 0 100241 9 0 0 25 0 1 0 201114581 10104832 2112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2467 2112 95 220 0 2244 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 9868

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=735744/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=10252 CPUtime=1062.51
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2181 0 0 0 106242 9 0 0 25 0 1 0 201114581 10498048 2164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2563 2164 95 220 0 2340 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 10252

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=735488/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=10252 CPUtime=1122.53
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2251 0 0 0 112243 10 0 0 25 0 1 0 201114581 10498048 2234 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2563 2234 95 220 0 2340 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 10252

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=735424/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=10444 CPUtime=1182.53
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2268 0 0 0 118243 10 0 0 25 0 1 0 201114581 10694656 2251 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 2611 2251 95 220 0 2388 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 10444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=735360/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=14544 CPUtime=1200.05
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2283 0 0 0 119995 10 0 0 25 0 1 0 201114581 14893056 2266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 3636 2266 95 220 0 3413 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14544

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19711
/proc/meminfo: memFree=735360/2055920 swapFree=4147448/4192956
[pid=19710] ppid=19708 vsize=14544 CPUtime=1200.05
/proc/19710/stat : 19710 (sat7_bin) R 19708 19710 19653 0 -1 4194304 2283 0 0 0 119995 10 0 0 25 0 1 0 201114581 14893056 2266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19710/statm: 3636 2266 95 220 0 3413 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.108983
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 14544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2283
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= 23970

runsolver used 1.45378 second user time and 2.72758 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 15:13:27 UTC 2007

IDJOB= 295770
IDBENCH= 19921
IDSOLVER= 101
FILE ID= node21/295770-1171811606

PBS_JOBID= 3839628

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295770-1171811606/sat7_bin /tmp/evaluation/295770-1171811606/instance-295770-1171811606.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-295770-1171811606 -o ROOT/results/node21/solver-295770-1171811606 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295770-1171811606/sat7_bin /tmp/evaluation/295770-1171811606/instance-295770-1171811606.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 584898395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        744800 kB
Buffers:         43692 kB
Cached:        1154932 kB
SwapCached:      15448 kB
Active:         706908 kB
Inactive:       516564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        744800 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          29616 kB
Slab:            73272 kB
Committed_AS:   659660 kB
PageTables:       1656 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 node21 on Sun Feb 18 15:33:29 UTC 2007