Trace number 299829

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) 1200.03 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
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 102 conflicts
0.00/0.02	c Restarting after 255 conflicts
0.00/0.03	c Restarting after 480 conflicts
0.00/0.05	c Restarting after 819 conflicts
0.00/0.08	c Restarting after 1325 conflicts
0.10/0.12	c Restarting after 2084 conflicts
0.10/0.19	c Restarting after 3225 conflicts
0.20/0.30	c Restarting after 4934 conflicts
0.41/0.46	c Restarting after 7496 conflicts
0.61/0.70	c Restarting after 11340 conflicts
1.02/1.08	c Restarting after 17106 conflicts
1.64/1.66	c Restarting after 25756 conflicts
2.46/2.54	c Restarting after 38730 conflicts
3.89/3.94	c Restarting after 58192 conflicts
6.04/6.06	c Restarting after 87384 conflicts
9.22/9.32	c Restarting after 131173 conflicts
14.24/14.32	c Restarting after 196858 conflicts
22.12/22.22	c Restarting after 295384 conflicts
34.20/34.29	c Restarting after 443174 conflicts
52.63/52.75	c Restarting after 664858 conflicts
81.21/81.24	c Restarting after 997383 conflicts
125.65/125.79	c Restarting after 1496172 conflicts
194.07/194.21	c Restarting after 2244356 conflicts
299.66/299.77	c Restarting after 3366630 conflicts
463.82/464.02	c Restarting after 5050043 conflicts
718.31/718.59	c Restarting after 7575159 conflicts
1114.44/1114.81	c Restarting after 11362835 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-299829-1171878143 -o ROOT/results/node13/solver-299829-1171878143 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299829-1171878143/sat7_bin /tmp/evaluation/299829-1171878143/instance-299829-1171878143.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.26 3/77 27085
/proc/meminfo: memFree=784824/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=1200 CPUtime=0
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 207768798 1228800 124 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134712528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 300 124 87 220 0 77 0

[startup+0.10724 s]
/proc/loadavg: 0.92 0.98 1.26 3/77 27085
/proc/meminfo: memFree=784824/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=1464 CPUtime=0.1
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 207768798 1499136 186 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 366 186 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.515295 s]
/proc/loadavg: 0.92 0.98 1.26 3/77 27085
/proc/meminfo: memFree=784824/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=1464 CPUtime=0.51
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 236 0 0 0 51 0 0 0 22 0 1 0 207768798 1499136 219 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578853 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 366 219 95 220 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.3354 s]
/proc/loadavg: 0.92 0.98 1.26 2/78 27086
/proc/meminfo: memFree=784240/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=1980 CPUtime=1.33
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 263 0 0 0 133 0 0 0 25 0 1 0 207768798 2027520 246 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 495 246 95 220 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1980

[startup+2.97162 s]
/proc/loadavg: 0.92 0.98 1.26 2/78 27086
/proc/meminfo: memFree=783984/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=2112 CPUtime=2.97
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 299 0 0 0 297 0 0 0 25 0 1 0 207768798 2162688 282 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578992 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 528 282 95 220 0 305 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2112

[startup+6.25306 s]
/proc/loadavg: 0.93 0.98 1.26 2/78 27086
/proc/meminfo: memFree=783728/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=2112 CPUtime=6.25
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 335 0 0 0 625 0 0 0 25 0 1 0 207768798 2162688 318 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 528 318 95 220 0 305 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2112

[startup+12.7119 s]
/proc/loadavg: 0.93 0.98 1.26 2/78 27086
/proc/meminfo: memFree=783424/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=2112 CPUtime=12.7
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 389 0 0 0 1270 0 0 0 25 0 1 0 207768798 2162688 372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 528 372 95 220 0 305 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2112

[startup+25.6136 s]
/proc/loadavg: 0.95 0.98 1.26 2/78 27086
/proc/meminfo: memFree=783168/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=3272 CPUtime=25.6
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 457 0 0 0 2560 0 0 0 25 0 1 0 207768798 3350528 440 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 818 440 95 220 0 595 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3272

[startup+51.223 s]
/proc/loadavg: 0.96 0.98 1.25 2/78 27086
/proc/meminfo: memFree=782848/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=3536 CPUtime=51.2
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 545 0 0 0 5120 0 0 0 25 0 1 0 207768798 3620864 528 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525601 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 884 528 95 220 0 661 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3536

[startup+102.446 s]
/proc/loadavg: 0.98 0.98 1.23 2/78 27086
/proc/meminfo: memFree=782336/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=3804 CPUtime=102.41
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 663 0 0 0 10241 0 0 0 25 0 1 0 207768798 3895296 646 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 951 646 95 220 0 728 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 3804

[startup+162.479 s]
/proc/loadavg: 0.99 0.98 1.22 2/78 27086
/proc/meminfo: memFree=781888/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=4072 CPUtime=162.42
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 767 0 0 0 16242 0 0 0 25 0 1 0 207768798 4169728 750 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1018 750 95 220 0 795 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 4072

[startup+222.509 s]
/proc/loadavg: 0.99 0.98 1.20 2/78 27086
/proc/meminfo: memFree=781632/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=4344 CPUtime=222.44
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 829 0 0 0 22243 1 0 0 25 0 1 0 207768798 4448256 812 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1086 812 95 220 0 863 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 4344

[startup+282.536 s]
/proc/loadavg: 0.99 0.98 1.18 2/78 27086
/proc/meminfo: memFree=781440/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=4480 CPUtime=282.44
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 883 0 0 0 28243 1 0 0 25 0 1 0 207768798 4587520 866 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1120 866 95 220 0 897 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 4480

[startup+342.566 s]
/proc/loadavg: 0.99 0.98 1.17 2/78 27086
/proc/meminfo: memFree=781120/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=4752 CPUtime=342.46
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 955 0 0 0 34244 2 0 0 25 0 1 0 207768798 4866048 938 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1188 938 95 220 0 965 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 4752

[startup+402.599 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 27086
/proc/meminfo: memFree=780992/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=4752 CPUtime=402.47
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 989 0 0 0 40245 2 0 0 25 0 1 0 207768798 4866048 972 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1188 972 95 220 0 965 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 4752

[startup+462.627 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 27086
/proc/meminfo: memFree=780736/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5028 CPUtime=462.49
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1035 0 0 0 46246 3 0 0 25 0 1 0 207768798 5148672 1018 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529929 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1257 1018 95 220 0 1034 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 5028

[startup+522.657 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 27086
/proc/meminfo: memFree=780608/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5028 CPUtime=522.5
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1071 0 0 0 52247 3 0 0 25 0 1 0 207768798 5148672 1054 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1257 1054 95 220 0 1034 0
Current children cumulated CPU time (s) 522.5
Current children cumulated vsize (KiB) 5028

[startup+582.689 s]
/proc/loadavg: 0.99 0.98 1.12 2/78 27086
/proc/meminfo: memFree=780480/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5160 CPUtime=582.52
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1101 0 0 0 58248 4 0 0 25 0 1 0 207768798 5283840 1084 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1290 1084 95 220 0 1067 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 5160

[startup+642.718 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 27086
/proc/meminfo: memFree=780352/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5292 CPUtime=642.53
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1126 0 0 0 64249 4 0 0 25 0 1 0 207768798 5419008 1109 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1323 1109 95 220 0 1100 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 5292

[startup+702.75 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 27086
/proc/meminfo: memFree=780288/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5428 CPUtime=702.54
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1159 0 0 0 70249 5 0 0 25 0 1 0 207768798 5558272 1142 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1357 1142 95 220 0 1134 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 5428

[startup+762.777 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 27086
/proc/meminfo: memFree=780096/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5700 CPUtime=762.55
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1209 0 0 0 76250 5 0 0 25 0 1 0 207768798 5836800 1192 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1425 1192 95 220 0 1202 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 5700

[startup+822.811 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 27086
/proc/meminfo: memFree=779968/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5700 CPUtime=822.57
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1225 0 0 0 82251 6 0 0 25 0 1 0 207768798 5836800 1208 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1425 1208 95 220 0 1202 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 5700

[startup+882.843 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 27086
/proc/meminfo: memFree=780032/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5700 CPUtime=882.58
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1234 0 0 0 88252 6 0 0 25 0 1 0 207768798 5836800 1217 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1425 1217 95 220 0 1202 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 5700

[startup+942.871 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 27086
/proc/meminfo: memFree=779968/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5844 CPUtime=942.59
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1249 0 0 0 94253 6 0 0 25 0 1 0 207768798 5984256 1232 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1461 1232 95 220 0 1238 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 5844

[startup+1002.9 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 27086
/proc/meminfo: memFree=779904/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5844 CPUtime=1002.61
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1258 0 0 0 100254 7 0 0 25 0 1 0 207768798 5984256 1241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1461 1241 95 220 0 1238 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 5844

[startup+1062.93 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 27086
/proc/meminfo: memFree=779840/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5976 CPUtime=1062.62
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1275 0 0 0 106255 7 0 0 25 0 1 0 207768798 6119424 1258 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1494 1258 95 220 0 1271 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 5976

[startup+1122.96 s]
/proc/loadavg: 0.99 0.98 1.05 2/84 27150
/proc/meminfo: memFree=778384/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=5976 CPUtime=1122.61
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1305 0 0 0 112253 8 0 0 25 0 1 0 207768798 6119424 1288 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1494 1288 95 220 0 1271 0
Current children cumulated CPU time (s) 1122.61
Current children cumulated vsize (KiB) 5976

[startup+1183.02 s]
/proc/loadavg: 0.99 0.98 1.05 2/84 27242
/proc/meminfo: memFree=778128/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=6108 CPUtime=1182.6
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1336 0 0 0 118251 9 0 0 25 0 1 0 207768798 6254592 1319 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1527 1319 95 220 0 1304 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 6108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 1.05 2/84 27258
/proc/meminfo: memFree=778256/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=6108 CPUtime=1200.02
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1347 0 0 0 119993 9 0 0 25 0 1 0 207768798 6254592 1330 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1527 1330 95 220 0 1304 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6108

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 1.05 2/84 27258
/proc/meminfo: memFree=778256/2055920 swapFree=4192812/4192956
[pid=27085] ppid=27083 vsize=6108 CPUtime=1200.02
/proc/27085/stat : 27085 (sat7_bin) R 27083 27085 25812 0 -1 4194304 1347 0 0 0 119993 9 0 0 25 0 1 0 207768798 6254592 1330 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 1527 1330 95 220 0 1304 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.093985
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 6108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1347
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= 1990

runsolver used 1.3218 second user time and 2.72159 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 19 09:42:23 UTC 2007

IDJOB= 299829
IDBENCH= 20020
IDSOLVER= 101
FILE ID= node13/299829-1171878143

PBS_JOBID= 3839422

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299829-1171878143/sat7_bin /tmp/evaluation/299829-1171878143/instance-299829-1171878143.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-299829-1171878143 -o ROOT/results/node13/solver-299829-1171878143 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299829-1171878143/sat7_bin /tmp/evaluation/299829-1171878143/instance-299829-1171878143.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 756485913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:        785232 kB
Buffers:         70948 kB
Cached:        1063632 kB
SwapCached:          0 kB
Active:         614712 kB
Inactive:       574504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          73504 kB
Slab:            66980 kB
Committed_AS:   911280 kB
PageTables:       1744 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= 66547 MiB

End job on node13 on Mon Feb 19 10:02:26 UTC 2007