Trace number 425192

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) 5000.01 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
MD5SUMb2802bae5d92b90eb2c4213147949897
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.861
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.01/0.01	c Restarting after 101 conflicts
0.01/0.01	c Restarting after 251 conflicts
0.01/0.02	c Restarting after 477 conflicts
0.01/0.04	c Restarting after 815 conflicts
0.01/0.06	c Restarting after 1324 conflicts
0.01/0.09	c Restarting after 2083 conflicts
0.09/0.13	c Restarting after 3223 conflicts
0.19/0.21	c Restarting after 4932 conflicts
0.29/0.31	c Restarting after 7494 conflicts
0.39/0.49	c Restarting after 11338 conflicts
0.69/0.75	c Restarting after 17105 conflicts
1.10/1.16	c Restarting after 25755 conflicts
1.69/1.79	c Restarting after 38731 conflicts
2.69/2.77	c Restarting after 58194 conflicts
4.19/4.28	c Restarting after 87387 conflicts
6.60/6.65	c Restarting after 131178 conflicts
10.19/10.29	c Restarting after 196862 conflicts
15.89/15.90	c Restarting after 295388 conflicts
24.58/24.67	c Restarting after 443177 conflicts
38.28/38.35	c Restarting after 664860 conflicts
59.38/59.47	c Restarting after 997385 conflicts
92.66/92.77	c Restarting after 1496175 conflicts
144.55/144.62	c Restarting after 2244359 conflicts
225.22/225.33	c Restarting after 3366633 conflicts
353.81/354.04	c Restarting after 5050044 conflicts
556.45/556.72	c Restarting after 7575160 conflicts
875.17/875.53	c Restarting after 11362838 conflicts
1376.73/1377.29	c Restarting after 17044351 conflicts
2173.19/2174.00	c Restarting after 25566621 conflicts
3452.83/3453.92	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/node19/watcher-425192-1177624569 -o ROOT/results/node19/solver-425192-1177624569 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425192-1177624569/sat7_bin /tmp/evaluation/425192-1177624569/instance-425192-1177624569.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: 0.92 0.98 0.99 3/77 22243
/proc/meminfo: memFree=1584648/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=1064 CPUtime=0
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 210374282 1089536 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 266 115 87 220 0 43 0

[startup+0.012591 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22243
/proc/meminfo: memFree=1584648/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=1200 CPUtime=0.01
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 162 0 0 0 1 0 0 0 18 0 1 0 210374282 1228800 146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 300 146 93 220 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1200

[startup+0.101601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22243
/proc/meminfo: memFree=1584648/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=1460 CPUtime=0.09
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 210374282 1495040 192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 365 192 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301622 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22243
/proc/meminfo: memFree=1584648/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=1460 CPUtime=0.29
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 231 0 0 0 29 0 0 0 20 0 1 0 210374282 1495040 215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 365 215 95 220 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.701665 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22243
/proc/meminfo: memFree=1584648/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2108 CPUtime=0.69
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 255 0 0 0 69 0 0 0 24 0 1 0 210374282 2158592 239 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 527 239 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1584000/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2108 CPUtime=1.49
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 280 0 0 0 149 0 0 0 25 0 1 0 210374282 2158592 264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 527 264 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1583808/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2108 CPUtime=3.09
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 313 0 0 0 309 0 0 0 25 0 1 0 210374282 2158592 297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 527 297 95 220 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1583488/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2240 CPUtime=6.29
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 210374282 2293760 344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 560 344 95 220 0 337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1583176/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2372 CPUtime=12.69
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 210374282 2428928 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 593 397 95 220 0 370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1582920/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2508 CPUtime=25.48
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 485 0 0 0 2548 0 0 0 25 0 1 0 210374282 2568192 469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 627 469 95 220 0 404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2508

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1582728/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=2644 CPUtime=51.08
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 535 0 0 0 5108 0 0 0 25 0 1 0 210374282 2707456 519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 661 519 95 220 0 438 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2644

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1582280/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4092 CPUtime=102.26
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 632 0 0 0 10226 0 0 0 25 0 1 0 210374282 4190208 616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1023 616 95 220 0 800 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4092

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1581960/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4380 CPUtime=162.24
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 715 0 0 0 16224 0 0 0 25 0 1 0 210374282 4485120 699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1095 699 95 220 0 872 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1581768/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4524 CPUtime=222.22
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 763 0 0 0 22222 0 0 0 25 0 1 0 210374282 4632576 747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1131 747 95 220 0 908 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4524

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22244
/proc/meminfo: memFree=1581512/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4668 CPUtime=282.21
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 822 0 0 0 28220 1 0 0 25 0 1 0 210374282 4780032 806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1167 806 95 220 0 944 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 22420
/proc/meminfo: memFree=1580104/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4812 CPUtime=342.12
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 865 0 0 0 34210 2 0 0 25 0 1 0 210374282 4927488 849 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1203 849 95 220 0 980 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4812

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22442
/proc/meminfo: memFree=1581000/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4812 CPUtime=402.09
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 907 0 0 0 40207 2 0 0 25 0 1 0 210374282 4927488 891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1203 891 95 220 0 980 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 4812

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22442
/proc/meminfo: memFree=1580936/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4812 CPUtime=462.08
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 921 0 0 0 46205 3 0 0 25 0 1 0 210374282 4927488 905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531903 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1203 905 95 220 0 980 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4812

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22442
/proc/meminfo: memFree=1580936/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4956 CPUtime=522.06
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 934 0 0 0 52203 3 0 0 25 0 1 0 210374282 5074944 918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1239 918 95 220 0 1016 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4956

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22442
/proc/meminfo: memFree=1580808/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4956 CPUtime=582.05
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 959 0 0 0 58201 4 0 0 25 0 1 0 210374282 5074944 943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539298 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1239 943 95 220 0 1016 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4956

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22442
/proc/meminfo: memFree=1580872/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=4956 CPUtime=642.03
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 967 0 0 0 64199 4 0 0 25 0 1 0 210374282 5074944 951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 1239 951 95 220 0 1016 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 4956


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578440/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4000.98
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1507 0 0 0 400067 31 0 0 25 0 1 0 210374282 9306112 1491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1491 95 220 0 2049 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 9088

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578440/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4060.97
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1509 0 0 0 406065 32 0 0 25 0 1 0 210374282 9306112 1493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1493 95 220 0 2049 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 9088

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578440/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4120.94
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1516 0 0 0 412062 32 0 0 25 0 1 0 210374282 9306112 1500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1500 95 220 0 2049 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 9088

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578440/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4180.93
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1516 0 0 0 418060 33 0 0 25 0 1 0 210374282 9306112 1500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1500 95 220 0 2049 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 9088

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578568/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4240.91
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1519 0 0 0 424058 33 0 0 25 0 1 0 210374282 9306112 1503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1503 95 220 0 2049 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 9088

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578568/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4300.89
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1523 0 0 0 430055 34 0 0 25 0 1 0 210374282 9306112 1507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1507 95 220 0 2049 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 9088

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578568/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4360.87
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1526 0 0 0 436053 34 0 0 25 0 1 0 210374282 9306112 1510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1510 95 220 0 2049 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 9088

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578568/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4420.86
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1528 0 0 0 442051 35 0 0 25 0 1 0 210374282 9306112 1512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1512 95 220 0 2049 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 9088

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578504/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4480.83
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1537 0 0 0 448048 35 0 0 25 0 1 0 210374282 9306112 1521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1521 95 220 0 2049 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 9088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578568/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4540.82
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1537 0 0 0 454046 36 0 0 25 0 1 0 210374282 9306112 1521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1521 95 220 0 2049 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 9088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578568/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4600.81
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1537 0 0 0 460045 36 0 0 25 0 1 0 210374282 9306112 1521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528766 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1521 95 220 0 2049 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 9088

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578504/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4660.79
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1538 0 0 0 466042 37 0 0 25 0 1 0 210374282 9306112 1522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1522 95 220 0 2049 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 9088

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578504/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4720.77
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1541 0 0 0 472040 37 0 0 25 0 1 0 210374282 9306112 1525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1525 95 220 0 2049 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 9088

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578376/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4780.76
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1550 0 0 0 478038 38 0 0 25 0 1 0 210374282 9306112 1534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1534 95 220 0 2049 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 9088

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578376/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4840.73
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1550 0 0 0 484035 38 0 0 25 0 1 0 210374282 9306112 1534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1534 95 220 0 2049 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 9088

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578376/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4900.72
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1550 0 0 0 490033 39 0 0 25 0 1 0 210374282 9306112 1534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1534 95 220 0 2049 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 9088

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578376/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9088 CPUtime=4960.7
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1551 0 0 0 496031 39 0 0 25 0 1 0 210374282 9306112 1535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2272 1535 95 220 0 2049 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 9088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22642
/proc/meminfo: memFree=1578376/2055920 swapFree=4153624/4192956
[pid=22243] ppid=22241 vsize=9248 CPUtime=5000
/proc/22243/stat : 22243 (sat7_bin) R 22241 22243 21950 0 -1 4194304 1557 0 0 0 499960 40 0 0 25 0 1 0 210374282 9469952 1541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/22243/statm: 2312 1541 95 220 0 2089 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9248

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): 5001.61
CPU time (s): 5000.01
CPU user time (s): 4999.61
CPU system time (s): 0.405938
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 9248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1557
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= 104758

runsolver used 3.65044 second user time and 10.7244 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 26 21:56:09 UTC 2007

IDJOB= 425192
IDBENCH= 19838
IDSOLVER= 183
FILE ID= node19/425192-1177624569

PBS_JOBID= 4697197

Free space on /tmp= 66518 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425192-1177624569/sat7_bin /tmp/evaluation/425192-1177624569/instance-425192-1177624569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-425192-1177624569 -o ROOT/results/node19/solver-425192-1177624569 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425192-1177624569/sat7_bin /tmp/evaluation/425192-1177624569/instance-425192-1177624569.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b2802bae5d92b90eb2c4213147949897

RANDOM SEED= 651719466

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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:       1585184 kB
Buffers:         48096 kB
Cached:         333456 kB
SwapCached:       8836 kB
Active:         269932 kB
Inactive:       135380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585184 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            51012 kB
Committed_AS:  4742040 kB
PageTables:       1784 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= 66518 MiB

End job on node19 on Thu Apr 26 23:19:33 UTC 2007