Trace number 425344

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 4906.67 4907.98

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.3486
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 251 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.05	c Restarting after 814 conflicts
0.00/0.08	c Restarting after 1320 conflicts
0.10/0.12	c Restarting after 2081 conflicts
0.10/0.19	c Restarting after 3220 conflicts
0.20/0.29	c Restarting after 4930 conflicts
0.40/0.45	c Restarting after 7493 conflicts
0.70/0.70	c Restarting after 11337 conflicts
1.00/1.07	c Restarting after 17103 conflicts
1.60/1.67	c Restarting after 25754 conflicts
2.50/2.57	c Restarting after 38728 conflicts
3.89/3.94	c Restarting after 58189 conflicts
5.99/6.05	c Restarting after 87382 conflicts
9.19/9.28	c Restarting after 131173 conflicts
14.29/14.37	c Restarting after 196860 conflicts
22.09/22.11	c Restarting after 295386 conflicts
33.78/33.89	c Restarting after 443177 conflicts
52.28/52.31	c Restarting after 664860 conflicts
80.17/80.26	c Restarting after 997385 conflicts
123.06/123.20	c Restarting after 1496173 conflicts
190.34/190.47	c Restarting after 2244355 conflicts
296.42/296.51	c Restarting after 3366629 conflicts
459.98/460.12	c Restarting after 5050040 conflicts
715.21/715.48	c Restarting after 7575157 conflicts
1109.21/1109.55	c Restarting after 11362833 conflicts
1723.47/1723.94	c Restarting after 17044346 conflicts
2689.73/2690.43	c Restarting after 25566616 conflicts
4217.95/4219.15	c Restarting after 38350021 conflicts
4906.58/4907.97	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-425344-1177693556 -o ROOT/results/node52/solver-425344-1177693556 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425344-1177693556/sat7_bin /tmp/evaluation/425344-1177693556/instance-425344-1177693556.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 3/64 30963
/proc/meminfo: memFree=1620052/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1200 CPUtime=0
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 124200641 1228800 124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 300 124 87 220 0 77 0

[startup+0.010837 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30963
/proc/meminfo: memFree=1620052/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1204 CPUtime=0
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 124200641 1232896 152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 301 152 93 220 0 78 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1204

[startup+0.101843 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30963
/proc/meminfo: memFree=1620052/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1464 CPUtime=0.1
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 124200641 1499136 186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537073 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 366 186 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.301856 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30963
/proc/meminfo: memFree=1620052/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1464 CPUtime=0.3
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 220 0 0 0 30 0 0 0 19 0 1 0 124200641 1499136 204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 366 204 95 220 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1464

[startup+0.701882 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30963
/proc/meminfo: memFree=1620052/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1464 CPUtime=0.7
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 237 0 0 0 70 0 0 0 22 0 1 0 124200641 1499136 221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 366 221 95 220 0 143 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1464

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1619532/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1980 CPUtime=1.5
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 261 0 0 0 150 0 0 0 25 0 1 0 124200641 2027520 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 495 245 95 220 0 272 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1980

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1619276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=1980 CPUtime=3.09
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 124200641 2027520 280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 495 280 95 220 0 272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1618956/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=2112 CPUtime=6.29
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 333 0 0 0 629 0 0 0 25 0 1 0 124200641 2162688 317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 528 317 95 220 0 305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2112

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1618636/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=2112 CPUtime=12.69
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 383 0 0 0 1269 0 0 0 25 0 1 0 124200641 2162688 367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 528 367 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: 0.95 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1618444/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=3272 CPUtime=25.48
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 449 0 0 0 2548 0 0 0 25 0 1 0 124200641 3350528 433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 818 433 95 220 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3272

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1618124/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=3536 CPUtime=51.08
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 530 0 0 0 5108 0 0 0 25 0 1 0 124200641 3620864 514 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 884 514 95 220 0 661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3536

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1617548/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=3800 CPUtime=102.27
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 656 0 0 0 10227 0 0 0 25 0 1 0 124200641 3891200 640 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 950 640 95 220 0 727 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30964
/proc/meminfo: memFree=1617164/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=4064 CPUtime=162.25
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 745 0 0 0 16225 0 0 0 25 0 1 0 124200641 4161536 729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1016 729 95 220 0 793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1616780/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=4336 CPUtime=222.24
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 817 0 0 0 22223 1 0 0 25 0 1 0 124200641 4440064 801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1084 801 95 220 0 861 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1616652/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=4468 CPUtime=282.22
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 863 0 0 0 28221 1 0 0 25 0 1 0 124200641 4575232 847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1117 847 95 220 0 894 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1616332/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=4732 CPUtime=342.21
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 930 0 0 0 34220 1 0 0 25 0 1 0 124200641 4845568 914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1183 914 95 220 0 960 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4732

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1616076/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=4868 CPUtime=402.19
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 986 0 0 0 40218 1 0 0 25 0 1 0 124200641 4984832 970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529951 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1217 970 95 220 0 994 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4868

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1616012/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=5000 CPUtime=462.18
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 1023 0 0 0 46217 1 0 0 25 0 1 0 124200641 5120000 1007 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1250 1007 95 220 0 1027 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5000

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1615820/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=5144 CPUtime=522.16
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 1065 0 0 0 52215 1 0 0 25 0 1 0 124200641 5267456 1049 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1286 1049 95 220 0 1063 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5144

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1615756/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=5276 CPUtime=582.15
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 1089 0 0 0 58214 1 0 0 25 0 1 0 124200641 5402624 1073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1319 1073 95 220 0 1096 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5276

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30966
/proc/meminfo: memFree=1615564/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=5408 CPUtime=642.14
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 1120 0 0 0 64213 1 0 0 25 0 1 0 124200641 5537792 1104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 1352 1104 95 220 0 1129 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5408


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

/proc/meminfo: memFree=1611788/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10672 CPUtime=4061.19
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2035 0 0 0 406115 4 0 0 25 0 1 0 124200641 10928128 2019 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2668 2019 95 220 0 2445 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 10672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611724/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10672 CPUtime=4121.17
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2043 0 0 0 412113 4 0 0 25 0 1 0 124200641 10928128 2027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2668 2027 95 220 0 2445 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 10672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611788/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10816 CPUtime=4181.16
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2052 0 0 0 418112 4 0 0 25 0 1 0 124200641 11075584 2036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2704 2036 95 220 0 2481 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 10816

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611660/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10816 CPUtime=4241.14
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2076 0 0 0 424110 4 0 0 25 0 1 0 124200641 11075584 2060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2704 2060 95 220 0 2481 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 10816

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611660/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10816 CPUtime=4301.13
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2082 0 0 0 430109 4 0 0 25 0 1 0 124200641 11075584 2066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2704 2066 95 220 0 2481 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 10816

[startup+4362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 31166
/proc/meminfo: memFree=1611532/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10960 CPUtime=4361.11
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2104 0 0 0 436107 4 0 0 25 0 1 0 124200641 11223040 2088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2740 2088 95 220 0 2517 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 10960

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31166
/proc/meminfo: memFree=1611468/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10960 CPUtime=4421.1
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2117 0 0 0 442105 5 0 0 25 0 1 0 124200641 11223040 2101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2740 2101 95 220 0 2517 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 10960

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611404/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10960 CPUtime=4481.09
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2127 0 0 0 448104 5 0 0 25 0 1 0 124200641 11223040 2111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2740 2111 95 220 0 2517 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 10960

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611404/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10960 CPUtime=4541.07
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2140 0 0 0 454102 5 0 0 25 0 1 0 124200641 11223040 2124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531465 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2740 2124 95 220 0 2517 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 10960

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611340/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=10960 CPUtime=4601.06
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2148 0 0 0 460101 5 0 0 25 0 1 0 124200641 11223040 2132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2740 2132 95 220 0 2517 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 10960

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4661.04
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2158 0 0 0 466099 5 0 0 25 0 1 0 124200641 11386880 2142 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2142 95 220 0 2557 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 11120

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4721.03
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2173 0 0 0 472098 5 0 0 25 0 1 0 124200641 11386880 2157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533649 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2157 95 220 0 2557 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 11120

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611212/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4781.01
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2177 0 0 0 478096 5 0 0 25 0 1 0 124200641 11386880 2161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2161 95 220 0 2557 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 11120

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31166
/proc/meminfo: memFree=1611212/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4841
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2178 0 0 0 484095 5 0 0 25 0 1 0 124200641 11386880 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2162 95 220 0 2557 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 11120

[startup+4902.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4900.98
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2178 0 0 0 490093 5 0 0 25 0 1 0 124200641 11386880 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2162 95 220 0 2557 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 11120

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

[startup+4905.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4904.18
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2178 0 0 0 490413 5 0 0 25 0 1 0 124200641 11386880 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2162 95 220 0 2557 0
Current children cumulated CPU time (s) 4904.18
Current children cumulated vsize (KiB) 11120

[startup+4907.11 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4905.79
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2178 0 0 0 490574 5 0 0 25 0 1 0 124200641 11386880 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2162 95 220 0 2557 0
Current children cumulated CPU time (s) 4905.79
Current children cumulated vsize (KiB) 11120

[startup+4907.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4906.18
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2178 0 0 0 490613 5 0 0 25 0 1 0 124200641 11386880 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2162 95 220 0 2557 0
Current children cumulated CPU time (s) 4906.18
Current children cumulated vsize (KiB) 11120

[startup+4907.9 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31166
/proc/meminfo: memFree=1611276/2055920 swapFree=4182996/4192956
[pid=30963] ppid=30961 vsize=11120 CPUtime=4906.58
/proc/30963/stat : 30963 (sat7_bin) R 30961 30963 30474 0 -1 4194304 2178 0 0 0 490653 5 0 0 25 0 1 0 124200641 11386880 2162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30963/statm: 2780 2162 95 220 0 2557 0
Current children cumulated CPU time (s) 4906.58
Current children cumulated vsize (KiB) 11120

Child status: 20
Real time (s): 4907.98
CPU time (s): 4906.67
CPU user time (s): 4906.61
CPU system time (s): 0.055991
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 11120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4906.61
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2178
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= 5501

runsolver used 3.76643 second user time and 9.67153 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 27 17:05:56 UTC 2007

IDJOB= 425344
IDBENCH= 20022
IDSOLVER= 183
FILE ID= node52/425344-1177693556

PBS_JOBID= 4698666

Free space on /tmp= 66506 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425344-1177693556/sat7_bin /tmp/evaluation/425344-1177693556/instance-425344-1177693556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-425344-1177693556 -o ROOT/results/node52/solver-425344-1177693556 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425344-1177693556/sat7_bin /tmp/evaluation/425344-1177693556/instance-425344-1177693556.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 452420221

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1620524 kB
Buffers:         39408 kB
Cached:         320016 kB
SwapCached:       3968 kB
Active:         194064 kB
Inactive:       175128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620524 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            52208 kB
Committed_AS:  1867484 kB
PageTables:       1484 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= 66506 MiB

End job on node52 on Fri Apr 27 18:27:44 UTC 2007