Trace number 425223

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) 5000.07 5003.91

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
MD5SUM453a2999bc8fdf8238cdaa86046136ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.161975
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 104 conflicts
0.00/0.02	c Restarting after 254 conflicts
0.00/0.03	c Restarting after 483 conflicts
0.00/0.04	c Restarting after 820 conflicts
0.00/0.07	c Restarting after 1330 conflicts
0.09/0.10	c Restarting after 2089 conflicts
0.09/0.16	c Restarting after 3228 conflicts
0.19/0.24	c Restarting after 4938 conflicts
0.29/0.38	c Restarting after 7500 conflicts
0.49/0.58	c Restarting after 11344 conflicts
0.89/0.90	c Restarting after 17112 conflicts
1.29/1.39	c Restarting after 25761 conflicts
2.10/2.16	c Restarting after 38737 conflicts
3.30/3.33	c Restarting after 58198 conflicts
4.99/5.09	c Restarting after 87391 conflicts
7.79/7.83	c Restarting after 131180 conflicts
11.99/12.06	c Restarting after 196866 conflicts
18.59/18.64	c Restarting after 295392 conflicts
28.88/28.95	c Restarting after 443183 conflicts
44.87/44.92	c Restarting after 664866 conflicts
69.96/70.01	c Restarting after 997391 conflicts
109.05/109.15	c Restarting after 1496179 conflicts
170.53/170.60	c Restarting after 2244361 conflicts
267.19/267.36	c Restarting after 3366635 conflicts
420.43/420.63	c Restarting after 5050047 conflicts
664.34/664.67	c Restarting after 7575163 conflicts
1036.61/1037.15	c Restarting after 11362839 conflicts
1613.36/1614.41	c Restarting after 17044351 conflicts
2552.64/2554.59	c Restarting after 25566620 conflicts
4090.54/4093.68	c Restarting after 38350024 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/node20/watcher-425223-1177637485 -o ROOT/results/node20/solver-425223-1177637485 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425223-1177637485/sat7_bin /tmp/evaluation/425223-1177637485/instance-425223-1177637485.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: 2.00 2.00 1.90 3/77 683
/proc/meminfo: memFree=1657456/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=1064 CPUtime=0
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 211665825 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 266 115 87 220 0 43 0

[startup+0.00702392 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 683
/proc/meminfo: memFree=1657456/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=1064 CPUtime=0
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 211665825 1089536 122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 266 122 87 220 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101054 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 683
/proc/meminfo: memFree=1657456/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=1460 CPUtime=0.09
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 224 0 0 0 9 0 0 0 18 0 1 0 211665825 1495040 208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531581 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 365 208 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301083 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 683
/proc/meminfo: memFree=1657456/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=1976 CPUtime=0.29
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 252 0 0 0 29 0 0 0 19 0 1 0 211665825 2023424 236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 494 236 95 220 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1976

[startup+0.701164 s]
/proc/loadavg: 2.00 2.00 1.90 3/77 683
/proc/meminfo: memFree=1657456/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=2108 CPUtime=0.69
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 281 0 0 0 69 0 0 0 22 0 1 0 211665825 2158592 265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 527 265 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50132 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 684
/proc/meminfo: memFree=1656680/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=2108 CPUtime=1.49
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 319 0 0 0 149 0 0 0 25 0 1 0 211665825 2158592 303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 527 303 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10165 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 684
/proc/meminfo: memFree=1656424/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=2108 CPUtime=3.09
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 211665825 2158592 339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 527 339 95 220 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30129 s]
/proc/loadavg: 1.85 1.97 1.89 2/78 684
/proc/meminfo: memFree=1656040/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=2240 CPUtime=6.29
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 424 0 0 0 629 0 0 0 25 0 1 0 211665825 2293760 408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537610 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 560 408 95 220 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7016 s]
/proc/loadavg: 1.78 1.95 1.89 2/78 684
/proc/meminfo: memFree=1655656/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=3532 CPUtime=12.69
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 501 0 0 0 1269 0 0 0 25 0 1 0 211665825 3616768 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 883 485 95 220 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3532

[startup+25.5012 s]
/proc/loadavg: 1.66 1.92 1.88 2/78 684
/proc/meminfo: memFree=1655272/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=3664 CPUtime=25.48
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 578 0 0 0 2548 0 0 0 25 0 1 0 211665825 3751936 562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 916 562 95 220 0 693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3664

[startup+51.1013 s]
/proc/loadavg: 1.40 1.83 1.85 2/78 684
/proc/meminfo: memFree=1654888/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=3928 CPUtime=51.07
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 679 0 0 0 5107 0 0 0 25 0 1 0 211665825 4022272 663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 982 663 95 220 0 759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3928

[startup+102.306 s]
/proc/loadavg: 1.17 1.70 1.80 2/78 684
/proc/meminfo: memFree=1654376/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=4336 CPUtime=102.25
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 793 0 0 0 10225 0 0 0 25 0 1 0 211665825 4440064 777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1084 777 95 220 0 861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4336

[startup+162.302 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 684
/proc/meminfo: memFree=1653992/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=4616 CPUtime=162.23
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 890 0 0 0 16222 1 0 0 25 0 1 0 211665825 4726784 874 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1154 874 95 220 0 931 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4616

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 684
/proc/meminfo: memFree=1653608/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=4904 CPUtime=222.21
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 982 0 0 0 22220 1 0 0 25 0 1 0 211665825 5021696 966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1226 966 95 220 0 1003 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4904

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.65 2/78 684
/proc/meminfo: memFree=1653288/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5048 CPUtime=282.18
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1049 0 0 0 28217 1 0 0 25 0 1 0 211665825 5169152 1033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1262 1033 95 220 0 1039 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5048

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 684
/proc/meminfo: memFree=1653096/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5192 CPUtime=342.17
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1095 0 0 0 34215 2 0 0 25 0 1 0 211665825 5316608 1079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1298 1079 95 220 0 1075 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5192

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 684
/proc/meminfo: memFree=1652968/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5336 CPUtime=402.14
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1110 0 0 0 40212 2 0 0 25 0 1 0 211665825 5464064 1094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1334 1094 95 220 0 1111 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5336

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 684
/proc/meminfo: memFree=1652840/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5336 CPUtime=462.11
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1161 0 0 0 46209 2 0 0 25 0 1 0 211665825 5464064 1145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1334 1145 95 220 0 1111 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5336

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 684
/proc/meminfo: memFree=1652712/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5336 CPUtime=522.1
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1174 0 0 0 52207 3 0 0 25 0 1 0 211665825 5464064 1158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1334 1158 95 220 0 1111 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5336

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 686
/proc/meminfo: memFree=1652712/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5336 CPUtime=582.07
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1194 0 0 0 58204 3 0 0 25 0 1 0 211665825 5464064 1178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1334 1178 95 220 0 1111 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5336

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 686
/proc/meminfo: memFree=1652584/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=5480 CPUtime=642.05
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1209 0 0 0 64202 3 0 0 25 0 1 0 211665825 5611520 1193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 1370 1193 95 220 0 1147 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5480


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1363
/proc/meminfo: memFree=1649640/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=9936 CPUtime=4059.27
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1898 0 0 0 405905 22 0 0 25 0 1 0 211665825 10174464 1882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2484 1882 95 220 0 2261 0
Current children cumulated CPU time (s) 4059.27
Current children cumulated vsize (KiB) 9936

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1363
/proc/meminfo: memFree=1649640/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4119.21
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1926 0 0 0 411899 22 0 0 25 0 1 0 211665825 10338304 1910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1910 95 220 0 2301 0
Current children cumulated CPU time (s) 4119.21
Current children cumulated vsize (KiB) 10096

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4179.16
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1928 0 0 0 417894 22 0 0 25 0 1 0 211665825 10338304 1912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1912 95 220 0 2301 0
Current children cumulated CPU time (s) 4179.16
Current children cumulated vsize (KiB) 10096

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4239.12
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1935 0 0 0 423890 22 0 0 25 0 1 0 211665825 10338304 1919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540615 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1919 95 220 0 2301 0
Current children cumulated CPU time (s) 4239.12
Current children cumulated vsize (KiB) 10096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4299.01
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1939 0 0 0 429878 23 0 0 25 0 1 0 211665825 10338304 1923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1923 95 220 0 2301 0
Current children cumulated CPU time (s) 4299.01
Current children cumulated vsize (KiB) 10096

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4358.97
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1942 0 0 0 435874 23 0 0 25 0 1 0 211665825 10338304 1926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1926 95 220 0 2301 0
Current children cumulated CPU time (s) 4358.97
Current children cumulated vsize (KiB) 10096

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4418.93
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1955 0 0 0 441870 23 0 0 25 0 1 0 211665825 10338304 1939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1939 95 220 0 2301 0
Current children cumulated CPU time (s) 4418.93
Current children cumulated vsize (KiB) 10096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4478.88
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1956 0 0 0 447865 23 0 0 25 0 1 0 211665825 10338304 1940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1940 95 220 0 2301 0
Current children cumulated CPU time (s) 4478.88
Current children cumulated vsize (KiB) 10096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4538.82
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1956 0 0 0 453858 24 0 0 25 0 1 0 211665825 10338304 1940 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1940 95 220 0 2301 0
Current children cumulated CPU time (s) 4538.82
Current children cumulated vsize (KiB) 10096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649320/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4598.77
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1957 0 0 0 459853 24 0 0 25 0 1 0 211665825 10338304 1941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1941 95 220 0 2301 0
Current children cumulated CPU time (s) 4598.77
Current children cumulated vsize (KiB) 10096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4658.72
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1960 0 0 0 465848 24 0 0 25 0 1 0 211665825 10338304 1944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/683/statm: 2524 1944 95 220 0 2301 0
Current children cumulated CPU time (s) 4658.72
Current children cumulated vsize (KiB) 10096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4718.66
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1960 0 0 0 471842 24 0 0 25 0 1 0 211665825 10338304 1944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1944 95 220 0 2301 0
Current children cumulated CPU time (s) 4718.66
Current children cumulated vsize (KiB) 10096

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4778.61
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1961 0 0 0 477837 24 0 0 25 0 1 0 211665825 10338304 1945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1945 95 220 0 2301 0
Current children cumulated CPU time (s) 4778.61
Current children cumulated vsize (KiB) 10096

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4838.57
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1963 0 0 0 483833 24 0 0 25 0 1 0 211665825 10338304 1947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1947 95 220 0 2301 0
Current children cumulated CPU time (s) 4838.57
Current children cumulated vsize (KiB) 10096

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649256/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4898.52
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1965 0 0 0 489828 24 0 0 25 0 1 0 211665825 10338304 1949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1949 95 220 0 2301 0
Current children cumulated CPU time (s) 4898.52
Current children cumulated vsize (KiB) 10096

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649320/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=4958.48
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1965 0 0 0 495824 24 0 0 25 0 1 0 211665825 10338304 1949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1949 95 220 0 2301 0
Current children cumulated CPU time (s) 4958.48
Current children cumulated vsize (KiB) 10096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649320/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=5000.06
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1965 0 0 0 499981 25 0 0 25 0 1 0 211665825 10338304 1949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1949 95 220 0 2301 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 10096

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

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

[startup+5003.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1365
/proc/meminfo: memFree=1649320/2055920 swapFree=4154124/4192956
[pid=683] ppid=681 vsize=10096 CPUtime=5000.06
/proc/683/stat : 683 (sat7_bin) R 681 683 391 0 -1 4194304 1965 0 0 0 499981 25 0 0 25 0 1 0 211665825 10338304 1949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 2524 1949 95 220 0 2301 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 10096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5003.91
CPU time (s): 5000.07
CPU user time (s): 4999.82
CPU system time (s): 0.251961
CPU usage (%): 99.9232
Max. virtual memory (cumulated for all children) (KiB): 10096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1965
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= 97118

runsolver used 4.94725 second user time and 12.6371 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 01:31:25 UTC 2007

IDJOB= 425223
IDBENCH= 19871
IDSOLVER= 183
FILE ID= node20/425223-1177637485

PBS_JOBID= 4697285

Free space on /tmp= 66494 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425223-1177637485/sat7_bin /tmp/evaluation/425223-1177637485/instance-425223-1177637485.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-425223-1177637485 -o ROOT/results/node20/solver-425223-1177637485 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425223-1177637485/sat7_bin /tmp/evaluation/425223-1177637485/instance-425223-1177637485.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  453a2999bc8fdf8238cdaa86046136ae

RANDOM SEED= 667659109

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1657864 kB
Buffers:         48584 kB
Cached:         260044 kB
SwapCached:      18180 kB
Active:         188992 kB
Inactive:       144500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657864 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            50120 kB
Committed_AS:  2099072 kB
PageTables:       1744 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 node20 on Fri Apr 27 02:54:51 UTC 2007