Trace number 339109

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 250 conflicts
0.00/0.03	c Restarting after 475 conflicts
0.00/0.06	c Restarting after 813 conflicts
0.09/0.10	c Restarting after 1319 conflicts
0.09/0.17	c Restarting after 2078 conflicts
0.19/0.26	c Restarting after 3217 conflicts
0.39/0.41	c Restarting after 4926 conflicts
0.59/0.66	c Restarting after 7488 conflicts
1.00/1.02	c Restarting after 11332 conflicts
1.49/1.54	c Restarting after 17098 conflicts
2.49/2.54	c Restarting after 25748 conflicts
3.99/4.00	c Restarting after 38723 conflicts
5.59/5.60	c Restarting after 58184 conflicts
8.19/8.25	c Restarting after 87377 conflicts
12.49/12.57	c Restarting after 131167 conflicts
18.79/18.88	c Restarting after 196853 conflicts
28.68/28.71	c Restarting after 295380 conflicts
41.88/41.94	c Restarting after 443171 conflicts
62.17/62.23	c Restarting after 664858 conflicts
94.76/94.86	c Restarting after 997384 conflicts
143.74/143.80	c Restarting after 1496172 conflicts
220.71/220.84	c Restarting after 2244354 conflicts
332.87/333.07	c Restarting after 3366629 conflicts
524.50/524.75	c Restarting after 5050040 conflicts
808.30/808.67	c Restarting after 7575156 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-339109-1173698532 -o ROOT/results/node45/solver-339109-1173698532 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339109-1173698532/sat7_bin /tmp/evaluation/339109-1173698532/instance-339109-1173698532.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.97 3/64 18115
/proc/meminfo: memFree=1756672/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=1200 CPUtime=0
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 95828931 1228800 121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 300 121 87 220 0 77 0

[startup+0.09201 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18115
/proc/meminfo: memFree=1756672/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=1204 CPUtime=0.08
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 189 0 0 0 8 0 0 0 18 0 1 0 95828931 1232896 172 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531434 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 301 172 95 220 0 78 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1204

[startup+0.101012 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18115
/proc/meminfo: memFree=1756672/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=1464 CPUtime=0.09
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 95828931 1499136 173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 366 173 95 220 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.301048 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18115
/proc/meminfo: memFree=1756672/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=1464 CPUtime=0.29
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 95828931 1499136 193 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 366 193 95 220 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701121 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18115
/proc/meminfo: memFree=1756672/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=1464 CPUtime=0.69
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 95828931 1499136 209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 366 209 95 220 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50127 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1756216/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=1464 CPUtime=1.49
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 248 0 0 0 149 0 0 0 25 0 1 0 95828931 1499136 231 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 366 231 95 220 0 143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1464

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1755896/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=2112 CPUtime=3.09
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 281 0 0 0 309 0 0 0 25 0 1 0 95828931 2162688 264 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 528 264 95 220 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30214 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1755640/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=2112 CPUtime=6.29
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 319 0 0 0 629 0 0 0 25 0 1 0 95828931 2162688 302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 528 302 95 220 0 305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2112

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1755336/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=2112 CPUtime=12.69
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 387 0 0 0 1269 0 0 0 25 0 1 0 95828931 2162688 370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 528 370 95 220 0 305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1755144/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=3140 CPUtime=25.48
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 429 0 0 0 2548 0 0 0 25 0 1 0 95828931 3215360 412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 785 412 95 220 0 562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3140

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1754888/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=3272 CPUtime=51.07
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 482 0 0 0 5107 0 0 0 25 0 1 0 95828931 3350528 465 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538638 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 818 465 95 220 0 595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3272

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1754312/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=3536 CPUtime=102.26
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 624 0 0 0 10226 0 0 0 25 0 1 0 95828931 3620864 607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 884 607 95 220 0 661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3536

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1753864/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=3940 CPUtime=162.23
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 723 0 0 0 16223 0 0 0 25 0 1 0 95828931 4034560 706 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 985 706 95 220 0 762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1753480/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=4208 CPUtime=222.21
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 812 0 0 0 22221 0 0 0 25 0 1 0 95828931 4308992 795 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1052 795 95 220 0 829 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1753160/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=4340 CPUtime=282.19
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 883 0 0 0 28219 0 0 0 25 0 1 0 95828931 4444160 866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525276 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1085 866 95 220 0 862 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4340

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752968/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=4476 CPUtime=342.16
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 935 0 0 0 34216 0 0 0 25 0 1 0 95828931 4583424 918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525345 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1119 918 95 220 0 896 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4476

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752776/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=4612 CPUtime=402.14
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 979 0 0 0 40214 0 0 0 25 0 1 0 95828931 4722688 962 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1153 962 95 220 0 930 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4612

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752584/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=4748 CPUtime=462.12
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1036 0 0 0 46212 0 0 0 25 0 1 0 95828931 4861952 1019 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1187 1019 95 220 0 964 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4748

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752328/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=4880 CPUtime=522.1
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1076 0 0 0 52210 0 0 0 25 0 1 0 95828931 4997120 1059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532345 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1220 1059 95 220 0 997 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4880

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752136/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=5016 CPUtime=582.08
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1133 0 0 0 58208 0 0 0 25 0 1 0 95828931 5136384 1116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1254 1116 95 220 0 1031 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5016

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752072/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7204 CPUtime=642.06
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1144 0 0 0 64206 0 0 0 25 0 1 0 95828931 7376896 1127 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531375 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1801 1127 95 220 0 1578 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7204

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1752008/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7204 CPUtime=702.03
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1159 0 0 0 70203 0 0 0 25 0 1 0 95828931 7376896 1142 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1801 1142 95 220 0 1578 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7204

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751944/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7204 CPUtime=762.02
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1171 0 0 0 76201 1 0 0 25 0 1 0 95828931 7376896 1154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1801 1154 95 220 0 1578 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 7204

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751816/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7340 CPUtime=822
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1191 0 0 0 82199 1 0 0 25 0 1 0 95828931 7516160 1174 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1835 1174 95 220 0 1612 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7340

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751624/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7484 CPUtime=881.97
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1243 0 0 0 88196 1 0 0 25 0 1 0 95828931 7663616 1226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1871 1226 95 220 0 1648 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 7484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751560/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7628 CPUtime=941.95
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1267 0 0 0 94194 1 0 0 25 0 1 0 95828931 7811072 1250 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579264 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1907 1250 95 220 0 1684 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 7628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751496/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7772 CPUtime=1001.93
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1284 0 0 0 100192 1 0 0 25 0 1 0 95828931 7958528 1267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1943 1267 95 220 0 1720 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 7772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751304/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7772 CPUtime=1061.91
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1339 0 0 0 106190 1 0 0 25 0 1 0 95828931 7958528 1322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1943 1322 95 220 0 1720 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 7772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751240/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7916 CPUtime=1121.89
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1351 0 0 0 112188 1 0 0 25 0 1 0 95828931 8105984 1334 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525766 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1979 1334 95 220 0 1756 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751176/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7916 CPUtime=1181.87
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1370 0 0 0 118186 1 0 0 25 0 1 0 95828931 8105984 1353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1979 1353 95 220 0 1756 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 7916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751112/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7916 CPUtime=1200.06
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1376 0 0 0 120005 1 0 0 25 0 1 0 95828931 8105984 1359 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1979 1359 95 220 0 1756 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7916

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18116
/proc/meminfo: memFree=1751112/2055920 swapFree=4183640/4192956
[pid=18115] ppid=18113 vsize=7916 CPUtime=1200.06
/proc/18115/stat : 18115 (sat7_bin) R 18113 18115 17707 0 -1 4194304 1376 0 0 0 120005 1 0 0 25 0 1 0 95828931 8105984 1359 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18115/statm: 1979 1359 95 220 0 1756 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.015997
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 7916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1376
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= 2060

runsolver used 0.747886 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar 12 11:22:12 UTC 2007

IDJOB= 339109
IDBENCH= 24739
IDSOLVER= 101
FILE ID= node45/339109-1173698532

PBS_JOBID= 4101754

Free space on /tmp= 66376 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339109-1173698532/sat7_bin /tmp/evaluation/339109-1173698532/instance-339109-1173698532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-339109-1173698532 -o ROOT/results/node45/solver-339109-1173698532 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339109-1173698532/sat7_bin /tmp/evaluation/339109-1173698532/instance-339109-1173698532.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 644496767

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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:       1757144 kB
Buffers:         29428 kB
Cached:         220464 kB
SwapCached:       4088 kB
Active:         102040 kB
Inactive:       158776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757144 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            24012 kB
Committed_AS:   162348 kB
PageTables:       1396 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= 66376 MiB

End job on node45 on Mon Mar 12 11:42:14 UTC 2007