Trace number 301346

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.06 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark327.056
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.14	c Restarting after 101 conflicts
0.10/0.16	c Restarting after 252 conflicts
0.10/0.20	c Restarting after 477 conflicts
0.20/0.26	c Restarting after 814 conflicts
0.31/0.36	c Restarting after 1320 conflicts
0.51/0.52	c Restarting after 2080 conflicts
0.71/0.76	c Restarting after 3219 conflicts
1.12/1.15	c Restarting after 4930 conflicts
1.73/1.78	c Restarting after 7495 conflicts
2.86/2.90	c Restarting after 11339 conflicts
4.91/4.92	c Restarting after 17105 conflicts
8.19/8.22	c Restarting after 25755 conflicts
14.03/14.12	c Restarting after 38730 conflicts
24.88/24.92	c Restarting after 58193 conflicts
43.83/43.91	c Restarting after 87385 conflicts
73.53/73.65	c Restarting after 131175 conflicts
120.86/120.98	c Restarting after 196860 conflicts
203.40/203.46	c Restarting after 295386 conflicts
336.64/336.76	c Restarting after 443175 conflicts
548.12/548.36	c Restarting after 664858 conflicts
891.96/892.36	c Restarting after 997384 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/node3/watcher-301346-1171964921 -o ROOT/results/node3/solver-301346-1171964921 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301346-1171964921/sat7_bin /tmp/evaluation/301346-1171964921/instance-301346-1171964921.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: 0.91 0.97 0.99 3/77 10083
/proc/meminfo: memFree=762208/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=1232 CPUtime=0
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 216447014 1261568 137 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 308 137 87 220 0 85 0

[startup+0.107785 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 10083
/proc/meminfo: memFree=762208/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=3036 CPUtime=0.1
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 443 0 0 0 10 0 0 0 18 0 1 0 216447014 3108864 426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134712425 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 759 426 88 220 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.519818 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 10083
/proc/meminfo: memFree=762208/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=5224 CPUtime=0.51
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 853 0 0 0 51 0 0 0 22 0 1 0 216447014 5349376 836 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 1306 836 95 220 0 1083 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5224

[startup+1.33989 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 10084
/proc/meminfo: memFree=757592/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=9324 CPUtime=1.33
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 1400 0 0 0 133 0 0 0 25 0 1 0 216447014 9547776 1383 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538398 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 2331 1383 95 220 0 2108 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9324

[startup+2.97602 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 10084
/proc/meminfo: memFree=754776/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=13424 CPUtime=2.97
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 2268 0 0 0 296 1 0 0 25 0 1 0 216447014 13746176 2251 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 3356 2251 95 220 0 3133 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13424

[startup+6.25229 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 10084
/proc/meminfo: memFree=748824/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=17524 CPUtime=6.24
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 3449 0 0 0 622 2 0 0 25 0 1 0 216447014 17944576 3432 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 4381 3432 95 220 0 4158 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17524

[startup+12.7098 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 10084
/proc/meminfo: memFree=746968/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=17524 CPUtime=12.7
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 3842 0 0 0 1267 3 0 0 25 0 1 0 216447014 17944576 3825 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 4381 3825 95 220 0 4158 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17524

[startup+25.5109 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 10084
/proc/meminfo: memFree=744216/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=21892 CPUtime=25.49
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 4546 0 0 0 2546 3 0 0 25 0 1 0 216447014 22417408 4529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 5473 4529 95 220 0 5250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21892

[startup+51.123 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 10084
/proc/meminfo: memFree=739288/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=26400 CPUtime=51.1
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 5771 0 0 0 5106 4 0 0 25 0 1 0 216447014 27033600 5754 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 6600 5754 95 220 0 6377 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26400

[startup+102.343 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 10084
/proc/meminfo: memFree=734616/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=31316 CPUtime=102.31
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 6991 0 0 0 10225 6 0 0 25 0 1 0 216447014 32067584 6974 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 7829 6974 95 220 0 7606 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31316

[startup+162.376 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10084
/proc/meminfo: memFree=729688/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=36248 CPUtime=162.33
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 8153 0 0 0 16225 8 0 0 25 0 1 0 216447014 37117952 8136 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 9062 8136 95 220 0 8839 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 36248

[startup+222.405 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10084
/proc/meminfo: memFree=727192/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=36936 CPUtime=222.34
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 8769 0 0 0 22225 9 0 0 25 0 1 0 216447014 37822464 8752 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 9234 8752 95 220 0 9011 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 36936

[startup+282.432 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 10084
/proc/meminfo: memFree=725016/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=41572 CPUtime=282.35
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 9284 0 0 0 28225 10 0 0 25 0 1 0 216447014 42569728 9267 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 10393 9267 95 220 0 10170 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41572

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=723480/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=41980 CPUtime=342.37
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 9671 0 0 0 34226 11 0 0 25 0 1 0 216447014 42987520 9654 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 10495 9654 95 220 0 10272 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 41980

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=719640/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=46660 CPUtime=402.39
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 10621 0 0 0 40227 12 0 0 25 0 1 0 216447014 47779840 10604 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 11665 10604 95 220 0 11442 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 46660

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=718616/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=47088 CPUtime=462.4
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 10903 0 0 0 46228 12 0 0 25 0 1 0 216447014 48218112 10886 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 11772 10886 95 220 0 11549 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 47088

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=717912/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=47368 CPUtime=522.42
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 11086 0 0 0 52229 13 0 0 25 0 1 0 216447014 48504832 11069 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 11842 11069 95 220 0 11619 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 47368

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=716312/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=47904 CPUtime=582.44
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 11467 0 0 0 58230 14 0 0 25 0 1 0 216447014 49053696 11450 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 11976 11450 95 220 0 11753 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 47904

[startup+642.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=715480/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=48332 CPUtime=642.44
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 11693 0 0 0 64230 14 0 0 25 0 1 0 216447014 49491968 11676 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 12083 11676 95 220 0 11860 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 48332

[startup+702.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10084
/proc/meminfo: memFree=714648/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=48752 CPUtime=702.46
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 11889 0 0 0 70231 15 0 0 25 0 1 0 216447014 49922048 11872 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 12188 11872 95 220 0 11965 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 48752

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10184
/proc/meminfo: memFree=712872/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=52988 CPUtime=762.44
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 12018 0 0 0 76227 17 0 0 25 0 1 0 216447014 54259712 12001 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 13247 12001 95 220 0 13024 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 52988

[startup+822.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10256
/proc/meminfo: memFree=712424/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=53284 CPUtime=822.44
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 12138 0 0 0 82227 17 0 0 25 0 1 0 216447014 54562816 12121 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 13321 12121 95 220 0 13098 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 53284

[startup+882.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=712984/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=53420 CPUtime=882.44
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 12295 0 0 0 88226 18 0 0 25 0 1 0 216447014 54702080 12278 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 13355 12278 95 220 0 13132 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 53420

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=708376/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=58384 CPUtime=942.46
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 13456 0 0 0 94227 19 0 0 25 0 1 0 216447014 59785216 13439 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14596 13439 95 220 0 14373 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 58384

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=706648/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=58676 CPUtime=1002.48
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 13870 0 0 0 100228 20 0 0 25 0 1 0 216447014 60084224 13853 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14669 13853 95 220 0 14446 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 58676

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=706264/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=59104 CPUtime=1062.5
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 13986 0 0 0 106229 21 0 0 25 0 1 0 216447014 60522496 13969 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14776 13969 95 220 0 14553 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 59104

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=705816/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=59372 CPUtime=1122.5
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 14105 0 0 0 112229 21 0 0 25 0 1 0 216447014 60796928 14088 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14843 14088 95 220 0 14620 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 59372

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=705560/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=59508 CPUtime=1182.52
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 14161 0 0 0 118230 22 0 0 25 0 1 0 216447014 60936192 14144 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14877 14144 95 220 0 14654 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 59508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=705496/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=59508 CPUtime=1200.04
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 14190 0 0 0 119982 22 0 0 25 0 1 0 216447014 60936192 14173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14877 14173 95 220 0 14654 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59508

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10282
/proc/meminfo: memFree=705496/2055920 swapFree=4192812/4192956
[pid=10083] ppid=10081 vsize=59508 CPUtime=1200.04
/proc/10083/stat : 10083 (sat7_bin) R 10081 10083 9222 0 -1 4194304 14190 0 0 0 119982 22 0 0 25 0 1 0 216447014 60936192 14173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10083/statm: 14877 14173 95 220 0 14654 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.236963
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 59508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14190
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= 24603

runsolver used 1.36779 second user time and 2.74058 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 09:48:42 UTC 2007

IDJOB= 301346
IDBENCH= 20057
IDSOLVER= 101
FILE ID= node3/301346-1171964921

PBS_JOBID= 3849000

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/301346-1171964921/sat7_bin /tmp/evaluation/301346-1171964921/instance-301346-1171964921.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301346-1171964921 -o ROOT/results/node3/solver-301346-1171964921 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301346-1171964921/sat7_bin /tmp/evaluation/301346-1171964921/instance-301346-1171964921.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 346757481

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        762680 kB
Buffers:         62208 kB
Cached:        1096512 kB
SwapCached:          0 kB
Active:         552812 kB
Inactive:       660960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          73916 kB
Slab:            65160 kB
Committed_AS:  1053708 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= 66550 MiB

End job on node3 on Tue Feb 20 10:08:44 UTC 2007