Trace number 425373

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) 5000.09 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.177
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.05/0.07	c Starting solver ...
0.05/0.08	c Restarting after 101 conflicts
0.09/0.10	c Restarting after 251 conflicts
0.09/0.12	c Restarting after 477 conflicts
0.09/0.16	c Restarting after 814 conflicts
0.19/0.22	c Restarting after 1321 conflicts
0.29/0.32	c Restarting after 2080 conflicts
0.39/0.46	c Restarting after 3221 conflicts
0.69/0.70	c Restarting after 4929 conflicts
1.09/1.10	c Restarting after 7492 conflicts
1.69/1.79	c Restarting after 11337 conflicts
2.89/2.94	c Restarting after 17104 conflicts
4.79/4.82	c Restarting after 25756 conflicts
8.19/8.26	c Restarting after 38730 conflicts
14.38/14.40	c Restarting after 58191 conflicts
23.98/24.02	c Restarting after 87384 conflicts
39.98/40.01	c Restarting after 131175 conflicts
65.78/65.82	c Restarting after 196860 conflicts
110.06/110.18	c Restarting after 295386 conflicts
181.84/181.93	c Restarting after 443175 conflicts
301.40/301.60	c Restarting after 664859 conflicts
487.55/487.86	c Restarting after 997386 conflicts
804.55/804.93	c Restarting after 1496174 conflicts
1269.03/1269.52	c Restarting after 2244357 conflicts
2022.82/2023.51	c Restarting after 3366632 conflicts
3259.47/3260.59	c Restarting after 5050043 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/node2/watcher-425373-1177707462 -o ROOT/results/node2/solver-425373-1177707462 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425373-1177707462/sat7_bin /tmp/evaluation/425373-1177707462/instance-425373-1177707462.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.95 1.88 3/77 2033
/proc/meminfo: memFree=1599336/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=1216 CPUtime=0
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 246784005 1245184 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 304 126 87 220 0 81 0

[startup+0.0615951 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 2033
/proc/meminfo: memFree=1599336/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=1992 CPUtime=0.05
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 305 0 0 0 5 0 0 0 18 0 1 0 246784005 2039808 289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 498 289 88 220 0 275 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1992

[startup+0.101597 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 2033
/proc/meminfo: memFree=1599336/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=3156 CPUtime=0.09
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 246784005 3231744 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 789 380 95 220 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3156

[startup+0.301619 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 2033
/proc/meminfo: memFree=1599336/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=3156 CPUtime=0.29
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 573 0 0 0 29 0 0 0 19 0 1 0 246784005 3231744 557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 789 557 95 220 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3156

[startup+0.70166 s]
/proc/loadavg: 1.84 1.95 1.88 3/77 2033
/proc/meminfo: memFree=1599336/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=5208 CPUtime=0.69
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 884 0 0 0 69 0 0 0 23 0 1 0 246784005 5332992 868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 1302 868 95 220 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5208

[startup+1.50174 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 2034
/proc/meminfo: memFree=1595360/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=9308 CPUtime=1.49
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 1370 0 0 0 149 0 0 0 25 0 1 0 246784005 9531392 1354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 2327 1354 95 220 0 2104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9308

[startup+3.10191 s]
/proc/loadavg: 1.84 1.95 1.88 2/78 2034
/proc/meminfo: memFree=1593952/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=9308 CPUtime=3.09
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 1544 0 0 0 309 0 0 0 25 0 1 0 246784005 9531392 1528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 2327 1528 95 220 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9308

[startup+6.30124 s]
/proc/loadavg: 1.77 1.94 1.87 2/78 2034
/proc/meminfo: memFree=1592096/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=9308 CPUtime=6.29
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 1872 0 0 0 628 1 0 0 25 0 1 0 246784005 9531392 1856 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 2327 1856 95 220 0 2104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9308

[startup+12.7019 s]
/proc/loadavg: 1.71 1.92 1.87 2/78 2034
/proc/meminfo: memFree=1590760/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=9576 CPUtime=12.68
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 2171 0 0 0 1267 1 0 0 25 0 1 0 246784005 9805824 2155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 2394 2155 95 220 0 2171 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9576

[startup+25.5012 s]
/proc/loadavg: 1.55 1.88 1.86 2/78 2034
/proc/meminfo: memFree=1588392/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=14072 CPUtime=25.48
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 2768 0 0 0 2546 2 0 0 25 0 1 0 246784005 14409728 2752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 3518 2752 95 220 0 3295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14072

[startup+51.1019 s]
/proc/loadavg: 1.36 1.81 1.83 2/78 2034
/proc/meminfo: memFree=1586344/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=14600 CPUtime=51.07
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 3262 0 0 0 5104 3 0 0 25 0 1 0 246784005 14950400 3246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 3650 3246 95 220 0 3427 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14600

[startup+102.305 s]
/proc/loadavg: 1.16 1.68 1.79 2/78 2034
/proc/meminfo: memFree=1584424/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=19396 CPUtime=102.26
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 3740 0 0 0 10222 4 0 0 25 0 1 0 246784005 19861504 3724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 4849 3724 95 220 0 4626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19396

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.73 2/78 2034
/proc/meminfo: memFree=1582760/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=20216 CPUtime=162.24
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 4133 0 0 0 16219 5 0 0 25 0 1 0 246784005 20701184 4117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 5054 4117 95 220 0 4831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20216

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.68 2/84 2168
/proc/meminfo: memFree=1579056/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=20892 CPUtime=222.17
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 4711 0 0 0 22209 8 0 0 25 0 1 0 246784005 21393408 4695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 5223 4695 95 220 0 5000 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20892

[startup+282.302 s]
/proc/loadavg: 1.16 1.41 1.65 2/78 2244
/proc/meminfo: memFree=1579752/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=21312 CPUtime=282.11
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 4855 0 0 0 28202 9 0 0 25 0 1 0 246784005 21823488 4839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 5328 4839 95 220 0 5105 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 21312

[startup+342.301 s]
/proc/loadavg: 1.06 1.33 1.61 2/78 2244
/proc/meminfo: memFree=1578664/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=21864 CPUtime=342.09
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 5121 0 0 0 34199 10 0 0 25 0 1 0 246784005 22388736 5105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 5466 5105 95 220 0 5243 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 21864

[startup+402.301 s]
/proc/loadavg: 1.05 1.28 1.58 2/78 2244
/proc/meminfo: memFree=1578152/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=22300 CPUtime=402.07
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 5250 0 0 0 40197 10 0 0 25 0 1 0 246784005 22835200 5234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 5575 5234 95 220 0 5352 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22300

[startup+462.302 s]
/proc/loadavg: 1.02 1.23 1.54 2/78 2244
/proc/meminfo: memFree=1577512/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=22588 CPUtime=462.06
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 5417 0 0 0 46195 11 0 0 25 0 1 0 246784005 23130112 5401 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 5647 5401 95 220 0 5424 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 22588

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.50 2/78 2244
/proc/meminfo: memFree=1575272/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=27112 CPUtime=522.04
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 5977 0 0 0 52192 12 0 0 25 0 1 0 246784005 27762688 5961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 6778 5961 95 220 0 6555 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 27112

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.47 2/78 2244
/proc/meminfo: memFree=1574696/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=27520 CPUtime=582.02
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 6144 0 0 0 58190 12 0 0 25 0 1 0 246784005 28180480 6128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 6880 6128 95 220 0 6657 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 27520

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.43 2/78 2244
/proc/meminfo: memFree=1574312/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=27792 CPUtime=642.01
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 6237 0 0 0 64188 13 0 0 25 0 1 0 246784005 28459008 6221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533378 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 6948 6221 95 220 0 6725 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 27792


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1556456/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45632 CPUtime=4060.93
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10656 0 0 0 406048 45 0 0 25 0 1 0 246784005 46727168 10640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11408 10640 95 220 0 11185 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 45632

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1556328/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45632 CPUtime=4120.92
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10687 0 0 0 412046 46 0 0 25 0 1 0 246784005 46727168 10671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11408 10671 95 220 0 11185 0
Current children cumulated CPU time (s) 4120.92
Current children cumulated vsize (KiB) 45632

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1556328/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45792 CPUtime=4180.89
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10710 0 0 0 418043 46 0 0 25 0 1 0 246784005 46891008 10694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11448 10694 95 220 0 11225 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 45792

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1556328/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45792 CPUtime=4240.88
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10724 0 0 0 424041 47 0 0 25 0 1 0 246784005 46891008 10708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11448 10708 95 220 0 11225 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 45792

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1556200/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45792 CPUtime=4300.86
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10748 0 0 0 430039 47 0 0 25 0 1 0 246784005 46891008 10732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11448 10732 95 220 0 11225 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 45792

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1556072/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45984 CPUtime=4360.85
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10789 0 0 0 436037 48 0 0 25 0 1 0 246784005 47087616 10773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11496 10773 95 220 0 11273 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 45984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555944/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=45984 CPUtime=4420.83
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10803 0 0 0 442035 48 0 0 25 0 1 0 246784005 47087616 10787 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11496 10787 95 220 0 11273 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 45984

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555880/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46144 CPUtime=4480.81
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10821 0 0 0 448032 49 0 0 25 0 1 0 246784005 47251456 10805 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11536 10805 95 220 0 11313 0
Current children cumulated CPU time (s) 4480.81
Current children cumulated vsize (KiB) 46144

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555816/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46144 CPUtime=4540.79
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10840 0 0 0 454030 49 0 0 25 0 1 0 246784005 47251456 10824 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11536 10824 95 220 0 11313 0
Current children cumulated CPU time (s) 4540.79
Current children cumulated vsize (KiB) 46144

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555688/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46304 CPUtime=4600.78
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10870 0 0 0 460028 50 0 0 25 0 1 0 246784005 47415296 10854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11576 10854 95 220 0 11353 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 46304

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555624/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46304 CPUtime=4660.76
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10903 0 0 0 466026 50 0 0 25 0 1 0 246784005 47415296 10887 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11576 10887 95 220 0 11353 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 46304

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555496/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46496 CPUtime=4720.74
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10922 0 0 0 472024 50 0 0 25 0 1 0 246784005 47611904 10906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11624 10906 95 220 0 11401 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 46496

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555368/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46496 CPUtime=4780.73
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10944 0 0 0 478022 51 0 0 25 0 1 0 246784005 47611904 10928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11624 10928 95 220 0 11401 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 46496

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555240/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46688 CPUtime=4840.71
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10962 0 0 0 484020 51 0 0 25 0 1 0 246784005 47808512 10946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11672 10946 95 220 0 11449 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 46688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555112/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46688 CPUtime=4900.7
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10983 0 0 0 490018 52 0 0 25 0 1 0 246784005 47808512 10967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11672 10967 95 220 0 11449 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 46688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555176/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=46688 CPUtime=4960.67
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 10996 0 0 0 496015 52 0 0 25 0 1 0 246784005 47808512 10980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 11672 10980 95 220 0 11449 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 46688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555112/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=50788 CPUtime=5000.07
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 11014 0 0 0 499955 52 0 0 25 0 1 0 246784005 52006912 10998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12697 10998 95 220 0 12474 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 50788

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2446
/proc/meminfo: memFree=1555112/2055920 swapFree=4148996/4192956
[pid=2033] ppid=2031 vsize=50788 CPUtime=5000.07
/proc/2033/stat : 2033 (sat7_bin) R 2031 2033 1930 0 -1 4194304 11014 0 0 0 499955 52 0 0 25 0 1 0 246784005 52006912 10998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2033/statm: 12697 10998 95 220 0 12474 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 50788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.09
CPU user time (s): 4999.55
CPU system time (s): 0.536918
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 50788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11014
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= 99895

runsolver used 3.87241 second user time and 10.7114 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 20:57:42 UTC 2007

IDJOB= 425373
IDBENCH= 20053
IDSOLVER= 183
FILE ID= node2/425373-1177707462

PBS_JOBID= 4698756

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/425373-1177707462/sat7_bin /tmp/evaluation/425373-1177707462/instance-425373-1177707462.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-425373-1177707462 -o ROOT/results/node2/solver-425373-1177707462 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425373-1177707462/sat7_bin /tmp/evaluation/425373-1177707462/instance-425373-1177707462.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 911429382

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1599744 kB
Buffers:         50328 kB
Cached:         314508 kB
SwapCached:      13244 kB
Active:         271600 kB
Inactive:       117580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599744 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          30644 kB
Slab:            52512 kB
Committed_AS:  8345664 kB
PageTables:       1860 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= 66529 MiB

End job on node2 on Fri Apr 27 22:21:06 UTC 2007