Trace number 335287

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) 1200.09 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data (download as text)

0.09/0.16	c Starting solver ...
0.09/0.17	c Restarting after 100 conflicts
0.09/0.17	c Restarting after 250 conflicts
0.09/0.18	c Restarting after 475 conflicts
0.09/0.19	c Restarting after 813 conflicts
0.19/0.21	c Restarting after 1319 conflicts
0.19/0.25	c Restarting after 2079 conflicts
0.29/0.31	c Restarting after 3219 conflicts
0.39/0.41	c Restarting after 4927 conflicts
0.49/0.58	c Restarting after 7489 conflicts
0.89/0.91	c Restarting after 11335 conflicts
1.39/1.49	c Restarting after 17101 conflicts
2.49/2.58	c Restarting after 25752 conflicts
4.98/5.02	c Restarting after 38727 conflicts
8.99/9.02	c Restarting after 58189 conflicts
14.79/14.80	c Restarting after 87381 conflicts
23.88/23.91	c Restarting after 131170 conflicts
46.88/46.98	c Restarting after 196857 conflicts
78.27/78.39	c Restarting after 295383 conflicts
139.25/139.35	c Restarting after 443172 conflicts
243.03/243.12	c Restarting after 664856 conflicts
470.87/471.09	c Restarting after 997381 conflicts
764.79/765.08	c Restarting after 1496170 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/node17/watcher-335287-1173620890 -o ROOT/results/node17/solver-335287-1173620890 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335287-1173620890/sat7_bin /tmp/evaluation/335287-1173620890/instance-335287-1173620890.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 0.99 3/77 4442
/proc/meminfo: memFree=1223552/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=1344 CPUtime=0
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 382043233 1376256 189 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 336 189 87 220 0 113 0

[startup+0.031739 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1223552/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=1604 CPUtime=0.02
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 262 0 0 0 2 0 0 0 18 0 1 0 382043233 1642496 245 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 401 245 88 220 0 178 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1604

[startup+0.101746 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1223552/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=2120 CPUtime=0.09
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 382043233 2170880 388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 530 388 88 220 0 307 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.301766 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1223552/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=5344 CPUtime=0.29
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 692 0 0 0 29 0 0 0 19 0 1 0 382043233 5472256 675 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 1336 675 95 220 0 1113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5344

[startup+0.701808 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4442
/proc/meminfo: memFree=1223552/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=5344 CPUtime=0.69
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 928 0 0 0 69 0 0 0 22 0 1 0 382043233 5472256 911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 1336 912 95 220 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5344

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1219704/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=9444 CPUtime=1.49
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 1224 0 0 0 149 0 0 0 25 0 1 0 382043233 9670656 1207 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 2361 1207 95 220 0 2138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9444

[startup+3.10206 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1218808/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=9444 CPUtime=3.09
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 1405 0 0 0 309 0 0 0 25 0 1 0 382043233 9670656 1388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 2361 1388 95 220 0 2138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9444

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1217400/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=9576 CPUtime=6.28
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 1626 0 0 0 628 0 0 0 25 0 1 0 382043233 9805824 1609 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537028 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 2394 1609 95 220 0 2171 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9576

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1216000/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=9840 CPUtime=12.69
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 1904 0 0 0 1268 1 0 0 25 0 1 0 382043233 10076160 1887 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 2460 1887 95 220 0 2237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9840

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1215360/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=10236 CPUtime=25.48
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 2066 0 0 0 2547 1 0 0 25 0 1 0 382043233 10481664 2049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 2559 2049 95 220 0 2336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10236

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1213760/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=10908 CPUtime=51.08
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 2459 0 0 0 5106 2 0 0 25 0 1 0 382043233 11169792 2442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 2727 2442 95 220 0 2504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10908

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1212096/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=15824 CPUtime=102.27
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 2879 0 0 0 10224 3 0 0 25 0 1 0 382043233 16203776 2862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 3956 2862 95 220 0 3733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1210688/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=16408 CPUtime=162.25
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 3230 0 0 0 16222 3 0 0 25 0 1 0 382043233 16801792 3213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4102 3213 95 220 0 3879 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1209856/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=16960 CPUtime=222.23
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 3420 0 0 0 22219 4 0 0 25 0 1 0 382043233 17367040 3403 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4240 3403 95 220 0 4017 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16960

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1209088/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=17536 CPUtime=282.22
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 3620 0 0 0 28217 5 0 0 25 0 1 0 382043233 17956864 3603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4384 3603 95 220 0 4161 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17536

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1208576/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=17992 CPUtime=342.2
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 3733 0 0 0 34215 5 0 0 25 0 1 0 382043233 18423808 3716 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4498 3716 95 220 0 4275 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17992

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1207936/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=18328 CPUtime=402.18
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 3889 0 0 0 40212 6 0 0 25 0 1 0 382043233 18767872 3872 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4582 3872 95 220 0 4359 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18328

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1207552/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=18648 CPUtime=462.17
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4023 0 0 0 46210 7 0 0 25 0 1 0 382043233 19095552 4006 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4662 4006 95 220 0 4439 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18648

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1206592/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=18920 CPUtime=522.16
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4257 0 0 0 52208 8 0 0 25 0 1 0 382043233 19374080 4240 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4730 4240 95 220 0 4507 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18920

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1205952/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=19360 CPUtime=582.14
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4413 0 0 0 58205 9 0 0 25 0 1 0 382043233 19824640 4396 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4840 4396 95 220 0 4617 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19360

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1205696/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=19664 CPUtime=642.13
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4481 0 0 0 64204 9 0 0 25 0 1 0 382043233 20135936 4464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4916 4464 95 220 0 4693 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19664

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1205376/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=19956 CPUtime=702.11
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4550 0 0 0 70201 10 0 0 25 0 1 0 382043233 20434944 4533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 4989 4533 95 220 0 4766 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 19956

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4443
/proc/meminfo: memFree=1205184/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=20100 CPUtime=762.1
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4591 0 0 0 76200 10 0 0 25 0 1 0 382043233 20582400 4574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 5025 4574 95 220 0 4802 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20100

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 4577
/proc/meminfo: memFree=1203328/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=20388 CPUtime=822.01
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4724 0 0 0 82190 11 0 0 25 0 1 0 382043233 20877312 4707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 5097 4707 95 220 0 4874 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 20388

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1203968/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=20724 CPUtime=881.95
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4835 0 0 0 88183 12 0 0 25 0 1 0 382043233 21221376 4818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 5181 4818 95 220 0 4958 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 20724

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1203648/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=21012 CPUtime=941.93
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 4903 0 0 0 94181 12 0 0 25 0 1 0 382043233 21516288 4886 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 5253 4886 95 220 0 5030 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 21012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1203136/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=25272 CPUtime=1001.92
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 5043 0 0 0 100179 13 0 0 25 0 1 0 382043233 25878528 5026 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 6318 5026 95 220 0 6095 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1202368/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=25576 CPUtime=1061.91
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 5241 0 0 0 106177 14 0 0 25 0 1 0 382043233 26189824 5224 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 6394 5224 95 220 0 6171 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 25576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1202240/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=25576 CPUtime=1121.88
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 5269 0 0 0 112174 14 0 0 25 0 1 0 382043233 26189824 5252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 6394 5252 95 220 0 6171 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 25576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1202112/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=25736 CPUtime=1181.87
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 5286 0 0 0 118172 15 0 0 25 0 1 0 382043233 26353664 5269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 6434 5269 95 220 0 6211 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 25736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1202112/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=25736 CPUtime=1200.07
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 5292 0 0 0 119992 15 0 0 25 0 1 0 382043233 26353664 5275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 6434 5275 95 220 0 6211 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25736

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 0.98 0.99 2/78 4641
/proc/meminfo: memFree=1202112/2055920 swapFree=4168576/4192956
[pid=4442] ppid=4440 vsize=25736 CPUtime=1200.07
/proc/4442/stat : 4442 (sat7_bin) R 4440 4442 3656 0 -1 4194304 5292 0 0 0 119992 15 0 0 25 0 1 0 382043233 26353664 5275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4442/statm: 6434 5275 95 220 0 6211 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.158975
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 25736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5292
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= 1991

runsolver used 1.47677 second user time and 2.90056 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar 11 13:48:10 UTC 2007

IDJOB= 335287
IDBENCH= 24648
IDSOLVER= 101
FILE ID= node17/335287-1173620890

PBS_JOBID= 4101264

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335287-1173620890/sat7_bin /tmp/evaluation/335287-1173620890/instance-335287-1173620890.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-335287-1173620890 -o ROOT/results/node17/solver-335287-1173620890 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335287-1173620890/sat7_bin /tmp/evaluation/335287-1173620890/instance-335287-1173620890.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 86874858

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1223960 kB
Buffers:         56976 kB
Cached:         674992 kB
SwapCached:       2364 kB
Active:         433584 kB
Inactive:       321248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223960 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            62668 kB
Committed_AS:  1499596 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Sun Mar 11 14:08:13 UTC 2007