Trace number 425307

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 5001.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark411.752
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 253 conflicts
0.02/0.03	c Restarting after 479 conflicts
0.02/0.05	c Restarting after 816 conflicts
0.02/0.08	c Restarting after 1323 conflicts
0.10/0.13	c Restarting after 2082 conflicts
0.20/0.20	c Restarting after 3221 conflicts
0.30/0.31	c Restarting after 4930 conflicts
0.40/0.49	c Restarting after 7492 conflicts
0.70/0.76	c Restarting after 11336 conflicts
1.10/1.18	c Restarting after 17102 conflicts
1.79/1.81	c Restarting after 25751 conflicts
2.69/2.78	c Restarting after 38725 conflicts
4.19/4.26	c Restarting after 58186 conflicts
6.50/6.58	c Restarting after 87380 conflicts
10.09/10.16	c Restarting after 131169 conflicts
15.59/15.64	c Restarting after 196855 conflicts
23.88/23.98	c Restarting after 295381 conflicts
36.78/36.84	c Restarting after 443170 conflicts
56.77/56.87	c Restarting after 664853 conflicts
87.57/87.68	c Restarting after 997379 conflicts
135.26/135.35	c Restarting after 1496169 conflicts
210.24/210.32	c Restarting after 2244352 conflicts
324.21/324.33	c Restarting after 3366627 conflicts
502.57/502.70	c Restarting after 5050038 conflicts
781.00/781.24	c Restarting after 7575155 conflicts
1218.69/1219.03	c Restarting after 11362832 conflicts
1903.23/1903.86	c Restarting after 17044347 conflicts
2999.27/3000.18	c Restarting after 25566618 conflicts
4723.74/4725.05	c Restarting after 38350022 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/node26/watcher-425307-1177677216 -o ROOT/results/node26/solver-425307-1177677216 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425307-1177677216/sat7_bin /tmp/evaluation/425307-1177677216/instance-425307-1177677216.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: 2.02 2.04 1.91 3/77 13112
/proc/meminfo: memFree=1450296/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1204 CPUtime=0
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 215638386 1232896 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 301 125 87 220 0 78 0

[startup+0.0246941 s]
/proc/loadavg: 2.02 2.04 1.91 3/77 13112
/proc/meminfo: memFree=1450296/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1208 CPUtime=0.02
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 184 0 0 0 2 0 0 0 18 0 1 0 215638386 1236992 168 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 302 168 95 220 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1208

[startup+0.102702 s]
/proc/loadavg: 2.02 2.04 1.91 3/77 13112
/proc/meminfo: memFree=1450296/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1468 CPUtime=0.1
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 215638386 1503232 198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029288 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.302721 s]
/proc/loadavg: 2.02 2.04 1.91 3/77 13112
/proc/meminfo: memFree=1450296/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1468 CPUtime=0.3
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 236 0 0 0 30 0 0 0 19 0 1 0 215638386 1503232 220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029263 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 367 220 95 220 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.702768 s]
/proc/loadavg: 2.02 2.04 1.91 3/77 13112
/proc/meminfo: memFree=1450296/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1984 CPUtime=0.7
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 256 0 0 0 70 0 0 0 23 0 1 0 215638386 2031616 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 496 240 95 220 0 273 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50183 s]
/proc/loadavg: 1.94 2.02 1.91 2/78 13113
/proc/meminfo: memFree=1449648/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1984 CPUtime=1.49
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 215638386 2031616 269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 496 269 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10198 s]
/proc/loadavg: 1.94 2.02 1.91 2/78 13113
/proc/meminfo: memFree=1449392/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=1984 CPUtime=3.09
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 315 0 0 0 309 0 0 0 25 0 1 0 215638386 2031616 299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 496 299 95 220 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30128 s]
/proc/loadavg: 1.86 2.00 1.90 2/78 13113
/proc/meminfo: memFree=1449072/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=2116 CPUtime=6.29
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 215638386 2166784 345 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530160 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 529 345 95 220 0 306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7019 s]
/proc/loadavg: 1.79 1.98 1.90 2/78 13113
/proc/meminfo: memFree=1448760/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=3144 CPUtime=12.69
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 215638386 3219456 413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528783 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 786 413 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5011 s]
/proc/loadavg: 1.62 1.94 1.88 2/78 13113
/proc/meminfo: memFree=1448440/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=3408 CPUtime=25.48
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 518 0 0 0 2548 0 0 0 25 0 1 0 215638386 3489792 502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 852 502 95 220 0 629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3408

[startup+51.1014 s]
/proc/loadavg: 1.40 1.86 1.86 2/78 13113
/proc/meminfo: memFree=1447992/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=3544 CPUtime=51.07
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 608 0 0 0 5107 0 0 0 25 0 1 0 215638386 3629056 592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 886 592 95 220 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3544

[startup+102.305 s]
/proc/loadavg: 1.17 1.72 1.81 2/78 13113
/proc/meminfo: memFree=1447416/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=3940 CPUtime=102.27
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 736 0 0 0 10226 1 0 0 25 0 1 0 215638386 4034560 720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 985 720 95 220 0 762 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3940

[startup+162.302 s]
/proc/loadavg: 1.06 1.59 1.76 2/78 13113
/proc/meminfo: memFree=1446904/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=4208 CPUtime=162.25
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 865 0 0 0 16224 1 0 0 25 0 1 0 215638386 4308992 849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1052 849 95 220 0 829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4208

[startup+222.301 s]
/proc/loadavg: 1.02 1.48 1.71 2/78 13113
/proc/meminfo: memFree=1446392/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=4476 CPUtime=222.24
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 965 0 0 0 22222 2 0 0 25 0 1 0 215638386 4583424 949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1119 949 95 220 0 896 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4476

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.66 2/78 13113
/proc/meminfo: memFree=1446200/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=4740 CPUtime=282.22
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1030 0 0 0 28220 2 0 0 25 0 1 0 215638386 4853760 1014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1185 1014 95 220 0 962 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4740

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.62 2/78 13113
/proc/meminfo: memFree=1445944/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=5016 CPUtime=342.21
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1096 0 0 0 34218 3 0 0 25 0 1 0 215638386 5136384 1080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1254 1080 95 220 0 1031 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5016

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.58 2/78 13115
/proc/meminfo: memFree=1445688/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=5152 CPUtime=402.19
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1139 0 0 0 40216 3 0 0 25 0 1 0 215638386 5275648 1123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1288 1123 95 220 0 1065 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5152

[startup+462.303 s]
/proc/loadavg: 1.00 1.21 1.54 2/78 13115
/proc/meminfo: memFree=1445624/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=5152 CPUtime=462.17
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1158 0 0 0 46214 3 0 0 25 0 1 0 215638386 5275648 1142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1288 1142 95 220 0 1065 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5152

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.50 2/78 13115
/proc/meminfo: memFree=1445496/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=7336 CPUtime=522.17
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1195 0 0 0 52213 4 0 0 25 0 1 0 215638386 7512064 1179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1834 1179 95 220 0 1611 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7336

[startup+582.303 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 13115
/proc/meminfo: memFree=1445304/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=7600 CPUtime=582.15
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1246 0 0 0 58211 4 0 0 25 0 1 0 215638386 7782400 1230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1900 1230 95 220 0 1677 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7600

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.43 2/78 13115
/proc/meminfo: memFree=1445176/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=7600 CPUtime=642.13
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 1276 0 0 0 64209 4 0 0 25 0 1 0 215638386 7782400 1260 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530070 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 1900 1260 95 220 0 1677 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7600


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441400/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11256 CPUtime=4001.22
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2236 0 0 0 400093 29 0 0 25 0 1 0 215638386 11526144 2220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2814 2220 95 220 0 2591 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 11256

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441336/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11256 CPUtime=4061.21
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2241 0 0 0 406092 29 0 0 25 0 1 0 215638386 11526144 2225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2814 2225 95 220 0 2591 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 11256

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441272/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4121.2
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2255 0 0 0 412090 30 0 0 25 0 1 0 215638386 11673600 2239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2239 95 220 0 2627 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 11400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441272/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4181.18
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2263 0 0 0 418088 30 0 0 25 0 1 0 215638386 11673600 2247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2247 95 220 0 2627 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 11400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441272/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4241.16
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2264 0 0 0 424086 30 0 0 25 0 1 0 215638386 11673600 2248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2248 95 220 0 2627 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 11400

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441272/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4301.15
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2265 0 0 0 430084 31 0 0 25 0 1 0 215638386 11673600 2249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2249 95 220 0 2627 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 11400

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441272/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4361.13
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2270 0 0 0 436082 31 0 0 25 0 1 0 215638386 11673600 2254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2254 95 220 0 2627 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 11400

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441272/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4421.12
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2272 0 0 0 442080 32 0 0 25 0 1 0 215638386 11673600 2256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2256 95 220 0 2627 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 11400

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441144/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11400 CPUtime=4481.1
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2287 0 0 0 448078 32 0 0 25 0 1 0 215638386 11673600 2271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579588 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2850 2271 95 220 0 2627 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 11400

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441144/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11544 CPUtime=4541.09
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2291 0 0 0 454076 33 0 0 25 0 1 0 215638386 11821056 2275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2886 2275 95 220 0 2663 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 11544

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441080/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11544 CPUtime=4601.08
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2311 0 0 0 460075 33 0 0 25 0 1 0 215638386 11821056 2295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2886 2295 95 220 0 2663 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 11544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1441080/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11544 CPUtime=4661.06
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2313 0 0 0 466072 34 0 0 25 0 1 0 215638386 11821056 2297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2886 2297 95 220 0 2663 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 11544

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13315
/proc/meminfo: memFree=1441080/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11544 CPUtime=4721.05
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2320 0 0 0 472071 34 0 0 25 0 1 0 215638386 11821056 2304 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2886 2304 95 220 0 2663 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 11544

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1440952/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11688 CPUtime=4781.03
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2339 0 0 0 478069 34 0 0 25 0 1 0 215638386 11968512 2323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2922 2323 95 220 0 2699 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 11688

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1440952/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11688 CPUtime=4841.02
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2343 0 0 0 484067 35 0 0 25 0 1 0 215638386 11968512 2327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2922 2327 95 220 0 2699 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 11688

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1440952/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11688 CPUtime=4901
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2356 0 0 0 490065 35 0 0 25 0 1 0 215638386 11968512 2340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2922 2340 95 220 0 2699 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 11688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1440888/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11688 CPUtime=4960.99
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2364 0 0 0 496063 36 0 0 25 0 1 0 215638386 11968512 2348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2922 2348 95 220 0 2699 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 11688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13315
/proc/meminfo: memFree=1440824/2055920 swapFree=4170240/4192956
[pid=13112] ppid=13110 vsize=11688 CPUtime=5000.08
/proc/13112/stat : 13112 (sat7_bin) R 13110 13112 12820 0 -1 4194304 2372 0 0 0 499972 36 0 0 25 0 1 0 215638386 11968512 2356 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13112/statm: 2922 2356 95 220 0 2699 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 11688

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.73
CPU system time (s): 0.366944
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 11688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2372
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= 8800

runsolver used 3.68744 second user time and 10.8344 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 27 12:33:36 UTC 2007

IDJOB= 425307
IDBENCH= 19974
IDSOLVER= 183
FILE ID= node26/425307-1177677216

PBS_JOBID= 4698599

Free space on /tmp= 66498 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425307-1177677216/sat7_bin /tmp/evaluation/425307-1177677216/instance-425307-1177677216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-425307-1177677216 -o ROOT/results/node26/solver-425307-1177677216 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425307-1177677216/sat7_bin /tmp/evaluation/425307-1177677216/instance-425307-1177677216.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 586609183

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1450704 kB
Buffers:         58320 kB
Cached:         448416 kB
SwapCached:       3604 kB
Active:         335108 kB
Inactive:       196240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450704 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          31872 kB
Slab:            59452 kB
Committed_AS:  1269604 kB
PageTables:       1716 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= 66498 MiB

End job on node26 on Fri Apr 27 13:56:59 UTC 2007