Trace number 333271

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 2007-02-08UNSAT 1196.57 1196.65

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark212.424
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
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 ...
0.00/0.00	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 250 conflicts
0.00/0.02	c Restarting after 476 conflicts
0.00/0.04	c Restarting after 814 conflicts
0.04/0.07	c Restarting after 1320 conflicts
0.09/0.11	c Restarting after 2079 conflicts
0.09/0.18	c Restarting after 3218 conflicts
0.19/0.29	c Restarting after 4926 conflicts
0.39/0.46	c Restarting after 7490 conflicts
0.69/0.71	c Restarting after 11335 conflicts
1.00/1.09	c Restarting after 17102 conflicts
1.59/1.68	c Restarting after 25751 conflicts
2.59/2.60	c Restarting after 38727 conflicts
3.99/4.03	c Restarting after 58189 conflicts
6.09/6.19	c Restarting after 87383 conflicts
9.39/9.43	c Restarting after 131173 conflicts
14.49/14.56	c Restarting after 196857 conflicts
22.39/22.40	c Restarting after 295384 conflicts
34.29/34.37	c Restarting after 443174 conflicts
53.19/53.23	c Restarting after 664859 conflicts
81.58/81.60	c Restarting after 997384 conflicts
125.28/125.35	c Restarting after 1496172 conflicts
192.07/192.12	c Restarting after 2244354 conflicts
295.47/295.54	c Restarting after 3366629 conflicts
455.16/455.24	c Restarting after 5050040 conflicts
690.75/690.82	c Restarting after 7575156 conflicts
1057.92/1058.04	c Restarting after 11362831 conflicts
1196.52/1196.64	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-333271-1173507402 -o ROOT/results/node16/solver-333271-1173507402 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333271-1173507402/sat7_bin /tmp/evaluation/333271-1173507402/instance-333271-1173507402.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: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1701720/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1068 CPUtime=0
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 370694493 1093632 125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 267 125 93 220 0 44 0

[startup+0.049384 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1701720/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1200 CPUtime=0.04
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 165 0 0 0 4 0 0 0 18 0 1 0 370694493 1228800 148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538504 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 300 148 95 220 0 77 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1200

[startup+0.101378 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1701720/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1200 CPUtime=0.09
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 171 0 0 0 9 0 0 0 18 0 1 0 370694493 1228800 154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536217 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 300 154 95 220 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1200

[startup+0.301354 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1701720/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1200 CPUtime=0.29
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 178 0 0 0 29 0 0 0 19 0 1 0 370694493 1228800 161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 300 161 95 220 0 77 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1200

[startup+0.701307 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1701720/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1200 CPUtime=0.69
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 185 0 0 0 69 0 0 0 23 0 1 0 370694493 1228800 168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 300 168 95 220 0 77 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1200

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1701328/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1460 CPUtime=1.49
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 197 0 0 0 149 0 0 0 25 0 1 0 370694493 1495040 180 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579250 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 365 180 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10102 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1701136/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1460 CPUtime=3.09
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 211 0 0 0 309 0 0 0 25 0 1 0 370694493 1495040 194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579143 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 365 194 95 220 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1460

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1700944/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1460 CPUtime=6.29
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 226 0 0 0 629 0 0 0 25 0 1 0 370694493 1495040 209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 365 209 95 220 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1700880/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1460 CPUtime=12.69
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 247 0 0 0 1269 0 0 0 25 0 1 0 370694493 1495040 230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 365 230 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1700752/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=1976 CPUtime=25.49
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 280 0 0 0 2549 0 0 0 25 0 1 0 370694493 2023424 263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 494 263 95 220 0 271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1976

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1700560/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=2108 CPUtime=51.09
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 316 0 0 0 5109 0 0 0 25 0 1 0 370694493 2158592 299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 527 299 95 220 0 304 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2108

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1700368/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=2108 CPUtime=102.29
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 357 0 0 0 10229 0 0 0 25 0 1 0 370694493 2158592 340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 527 340 95 220 0 304 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2108

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1700176/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=2108 CPUtime=162.28
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 390 0 0 0 16228 0 0 0 25 0 1 0 370694493 2158592 373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 527 373 95 220 0 304 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1700048/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=2240 CPUtime=222.27
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 418 0 0 0 22227 0 0 0 25 0 1 0 370694493 2293760 401 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 560 401 95 220 0 337 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2240

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1700112/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=2240 CPUtime=282.27
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 440 0 0 0 28226 1 0 0 25 0 1 0 370694493 2293760 423 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 560 423 95 220 0 337 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 2240

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 15773
/proc/meminfo: memFree=1699920/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3400 CPUtime=342.27
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 470 0 0 0 34226 1 0 0 25 0 1 0 370694493 3481600 453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 850 453 95 220 0 627 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 3400

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 15773
/proc/meminfo: memFree=1699856/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3400 CPUtime=402.26
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 481 0 0 0 40225 1 0 0 25 0 1 0 370694493 3481600 464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 850 464 95 220 0 627 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 3400

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 15773
/proc/meminfo: memFree=1699792/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3400 CPUtime=462.26
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 492 0 0 0 46225 1 0 0 25 0 1 0 370694493 3481600 475 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 850 475 95 220 0 627 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 3400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699728/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3532 CPUtime=522.25
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 511 0 0 0 52224 1 0 0 25 0 1 0 370694493 3616768 494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 883 494 95 220 0 660 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 3532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699728/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3532 CPUtime=582.25
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 520 0 0 0 58224 1 0 0 25 0 1 0 370694493 3616768 503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 883 503 95 220 0 660 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 3532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699728/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3532 CPUtime=642.25
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 533 0 0 0 64224 1 0 0 25 0 1 0 370694493 3616768 516 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 883 516 95 220 0 660 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 3532

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699600/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3532 CPUtime=702.25
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 538 0 0 0 70223 2 0 0 25 0 1 0 370694493 3616768 521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538749 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 883 521 95 220 0 660 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 3532

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 15773
/proc/meminfo: memFree=1699600/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3532 CPUtime=762.25
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 547 0 0 0 76223 2 0 0 25 0 1 0 370694493 3616768 530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 883 530 95 220 0 660 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 3532

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 0.99 3/78 15773
/proc/meminfo: memFree=1699536/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3668 CPUtime=822.24
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 556 0 0 0 82222 2 0 0 25 0 1 0 370694493 3756032 539 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 917 539 95 220 0 694 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 3668

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699536/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3668 CPUtime=882.23
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 561 0 0 0 88221 2 0 0 25 0 1 0 370694493 3756032 544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 917 544 95 220 0 694 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 3668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699536/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3668 CPUtime=942.23
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 566 0 0 0 94221 2 0 0 25 0 1 0 370694493 3756032 549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 917 549 95 220 0 694 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 3668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699600/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3668 CPUtime=1002.22
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 572 0 0 0 100220 2 0 0 25 0 1 0 370694493 3756032 555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 917 555 95 220 0 694 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 3668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15773
/proc/meminfo: memFree=1699600/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3668 CPUtime=1062.22
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 582 0 0 0 106220 2 0 0 25 0 1 0 370694493 3756032 565 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 917 565 95 220 0 694 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 3668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699536/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3668 CPUtime=1122.21
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 593 0 0 0 112219 2 0 0 25 0 1 0 370694493 3756032 576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532855 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 917 576 95 220 0 694 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 3668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699472/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1182.22
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 607 0 0 0 118219 3 0 0 25 0 1 0 370694493 3895296 590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 590 95 220 0 728 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 3804

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1190.22
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 610 0 0 0 119019 3 0 0 25 0 1 0 370694493 3895296 593 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029245 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 593 95 220 0 728 0
Current children cumulated CPU time (s) 1190.22
Current children cumulated vsize (KiB) 3804

[startup+1193.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1193.42
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 612 0 0 0 119339 3 0 0 25 0 1 0 370694493 3895296 595 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 595 95 220 0 728 0
Current children cumulated CPU time (s) 1193.42
Current children cumulated vsize (KiB) 3804

[startup+1195.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1195.02
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 614 0 0 0 119499 3 0 0 25 0 1 0 370694493 3895296 597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 597 95 220 0 728 0
Current children cumulated CPU time (s) 1195.02
Current children cumulated vsize (KiB) 3804

[startup+1195.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1195.82
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 617 0 0 0 119579 3 0 0 25 0 1 0 370694493 3895296 600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 600 95 220 0 728 0
Current children cumulated CPU time (s) 1195.82
Current children cumulated vsize (KiB) 3804

[startup+1196.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1196.22
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 617 0 0 0 119619 3 0 0 25 0 1 0 370694493 3895296 600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 600 95 220 0 728 0
Current children cumulated CPU time (s) 1196.22
Current children cumulated vsize (KiB) 3804

[startup+1196.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1196.42
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 618 0 0 0 119639 3 0 0 25 0 1 0 370694493 3895296 601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 601 95 220 0 728 0
Current children cumulated CPU time (s) 1196.42
Current children cumulated vsize (KiB) 3804

[startup+1196.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15775
/proc/meminfo: memFree=1699408/2055920 swapFree=4159664/4192956
[pid=15772] ppid=15770 vsize=3804 CPUtime=1196.52
/proc/15772/stat : 15772 (sat7_bin) R 15770 15772 15376 0 -1 4194304 618 0 0 0 119649 3 0 0 25 0 1 0 370694493 3895296 601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 951 601 95 220 0 728 0
Current children cumulated CPU time (s) 1196.52
Current children cumulated vsize (KiB) 3804

Child status: 20
Real time (s): 1196.65
CPU time (s): 1196.57
CPU user time (s): 1196.54
CPU system time (s): 0.031995
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 3804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.54
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 618
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= 8
involuntary context switches= 2472

runsolver used 1.52877 second user time and 2.77058 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 06:16:42 UTC 2007

IDJOB= 333271
IDBENCH= 24600
IDSOLVER= 101
FILE ID= node16/333271-1173507402

PBS_JOBID= 4101121

Free space on /tmp= 66463 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333271-1173507402/sat7_bin /tmp/evaluation/333271-1173507402/instance-333271-1173507402.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-333271-1173507402 -o ROOT/results/node16/solver-333271-1173507402 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333271-1173507402/sat7_bin /tmp/evaluation/333271-1173507402/instance-333271-1173507402.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ab810788a5ff5edde690e75706c8dd18

RANDOM SEED= 492039577

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1702064 kB
Buffers:         41024 kB
Cached:         231188 kB
SwapCached:       2712 kB
Active:         180584 kB
Inactive:       114828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702064 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          30676 kB
Slab:            44024 kB
Committed_AS:  1362476 kB
PageTables:       1720 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= 66463 MiB

End job on node16 on Sat Mar 10 06:36:38 UTC 2007